Commercial Farming: In commercial farming crops are grown and animals are reared and grown for sale in market. it involves high mechanisation and less labour. Developed nation mostly perform this farming extensively.

Commercial Farming: This type of farming is done with sale as the main purpose. In this case, a very large area is cultivated and large amount of capital is utilised. Heavy machineries are used with less emphasis on manual labour. Commercial farming includes commercial grain farming, mixed farming and plantation.

Commercial Farming: This type of farming is done with sale as the main purpose. In this case, a very large area is cultivated and large amount of capital is utilised. Heavy machineries are used with less emphasis on manual labour. Commercial farming includes commercial grain farming, mixed farming and plantation.

 Commercial farming includes commercial grain farming, mixed farming and plantation.

Commercial farming includes commercial grain farming, mixed farming and plantation.

Explanation

Commercial Farming: This type of farming is done with sale as the main purpose. In this case, a very large area is cultivated and large amount of capital is utilised. Heavy machineries are used with less emphasis on manual labour. Commercial farming includes commercial grain farming, mixed farming and plantation.

 Commercial farming includes commercial grain farming, mixed farming and plantation.

Plantation agriculture is a type of commercial farming in which a single crop is grown for the entire year. This type of farming requires large amount of labour and capital. The crop production may be further processed on the farm itself where it is grown or in nearby factories or small scale industries. A transport network is essential for such farming and hence such transport network is developed.

(i) The Indian Parliament is an expression of the faith that the people of India have in the principles of democracy.

(ii) The Parliament in our system has immense powers because it is the representative of the people.

(iii) The Lok Sabha is elected once every five years. The country is divided into a number of these constituencies. Each of these constituencies elect one person to the parliament.

(iv) Once elected, the candidates become members of parliament or MPs. These MPs together make up the Parliament.

Periodise refers to dividing history/events into different periods or time frame .We may give example of how James Mill divided Indian History into three distinct periods or phases that is Hindu, Muslims and the British period. 

Subsistence Farming: When farming is done to meet the needs of the farmer’s family, it is called subsistence farming. In subsistence farming, low levels of technology and household labour are generally utilised. Farming is done on smaller plots and output is also small. Subsistence farming can be further categorized as intensive subsistence and primitive subsistence farming.

1. Intensive Subsistence Farming: In this type of farming, the farmer cultivates on a small plot of land. He uses simple tools and more labour. Places which have fertile soils and where the climate allows a large number of days with sunshine are suitable for this type of farming. In favourable climates, farmers are able to grow more than one crop in a year. Rice is the main crop in this type of farming. However, wheat, maize, pulses and oilseeds are also grown. This type of farming is prevalent in densely populated areas of the monsoon regions of south, southeast and east Asia.
2. Primitive Subsistence Farming: Shifting cultivation and nomadic herding come under this type of farming.
   • Shifting Cultivation: In shifting cultivation, a small patch of land is cleared by felling the trees and burning them. Then the ashes are mixed with the soil and seeds are broadcast. After a couple of years, the patch of the land is left fallow and the farmer moves on in search of a new patch of land. Shifting cultivation is practiced in thickly forested areas of Amazon basin, tropical Africa, parts of southeast Asia and Northeast India.
   • Nomadic Herding: In this type of farming, cattle, sheep, goat and camel are reared. The herdsmen move from place to place with their animals in search of new pastures. Nomadic herding is practiced in the semi-arid and arid regions of Sahara, Central Asia and some parts of India (like Rajasthan and Jammu & Kashmir).

Type of Farming:

1. Farming depends upon the geographical conditions, demand of produce, labour and level of technology.
2. Subsistence farming and commercial farming are the two types of farming.

• Subsistence Farming: Subsistence farming is practices to meet the needs of the farmer’s family and needs less technology and labour.
• Intensive Subsistence Agriculture: In this farming, the farmer cultivates a small plot of land using simple tools and more labour. Rice is the main crop. Other crops include wheat, maize, pulses and oil seeds. This type of cultivation produce little to be left over and mainly farmers fullfil only personal needs.

Parliament enables citizens of India to participate in decision making and control the government, thus making it the most important symbol of Indian democracy and a key feature of the Constitution.

A n s w e r 

Parliament enables citizens of India to participate in decision making and control the government, thus making it the most important symbol of Indian democracy and a key feature of the Constitution.

b. conversation between two people

Explanation:

diaries of ancient people gives us a lot of info about the lifestyle and all in the earlier times .Autobiographies also do the same but the conversation between two people can involve the use of wrong information or the information given may not be sufficient to conclude something

(b) census was held every five years.  True

(c) medieval period was the old period of history. False

(d) the British thought survey were important for effective administration. True

(e) the national archives of India came up in the 1920s. True

• Governor-General of India (1833-58): By Charter Act of 1833, the post name of Governor-General of Bengal again converted into "Governor-General of India" (first Governor-General of India was William Bentinck.
  • This post was mainly for administrative purposes and reported to the Court of Directors of the East India Company.
• Viceroy (1858-1947): After the revolt of 1857, the company rule was abolished and India came under the direct control of the British crown.
  • Government of India Act 1858 passed which changed the name of post-Governor General of India by Viceroy of India.
  • The Viceroy was appointed directly by the British government.
  • The first Viceroy of India was Lord Canning.

Warren Hastings was the 1st governor General of the British in India 

In the different regions of the country, there is the one and unique features of the shifting of the land in India. In the purpose of the minor and major variation, these have featured in the two distinct patterns that are the (i) settled farming on the permanent and developed land in the plains and valley areas and (ii) tribal agricultural practices. 

because glass is a good trapper of heat, you know about glass house effect, it is a part of it, so when heat is entered in the room glass don't allow the heat to go out of room and indirectly making the room hot in cold climate

Manufacturing: Production of goods in large quantities after processing from raw material to more valuable products is called "Manufacturing". For e.g. Cotton into cloth, Sugarcane into sugar, etc.
Industry: Industry refers to an economic activity that is concerned with the production of goods, extraction of minerals or the provision of services. For e.g. Textile (Manufacturing), Mining (Extraction of minerals) and Tourism (Service Provider).

Under the Permanent Settlement the revenue was fixed or decided as per the land holdings of the peasants; In Mahalwari system revenue was to be paid by village known as mahal. ... In Permanent Settlement the zamindars collected the revenue. But in Mahalwari systern the village headman had to collect the revenue.

Below are the differences between the Mahalwari system and the permanent settlement.

1. Permanent settlement was started by Lord Cornwallis, while Holt Mackenzie started the Mahalwari system.
2.  In the permanent settlement, the land revenue was fixed, while in Mahalwari settlement, it was not.
3.   Zamindars collected revenue in permanent settlement, while the village headman collected the revenue in Mahalwari settlement. 

You should do this question yourself. But for your reference I am providing you energy conservation tips for school that you can add in your poster:
1. Advantage of Sunlight
2. Encourage students to recycle
3. Turn off all lights and screens when not in use
4. Switch to LED's or CFL's
5. Ensure roofs are properly insulated

Density Of Population: The number of people living in a unit area is called density of population. It is usually expressed as number of persons per square km. The average population density of the world is 51 persons per square km. South Central Asia have the highest population density; followed by East and South East Asia. The population density in India is 382 persons per square km.

1. Legislative Functions:

• The Parliament makes laws on all subjects listed in the Union List. It can also make laws on subjects listed under the Concurrent List.
• In case there is any conflict or overlapping in the provisions existing in the Union and State enactment, the Union law prevails.
• In cases when an emergency has been declared, the Union Parliament can also make laws on subjects that fall within the State List.

2. Financial Control:

• Union Parliament has exclusive powers to provide ways and means through which revenue has to be raised for public services. To that end it imposes taxes and also ensures that the money sanctioned for expenditure to various departments of the government has been spent for the authorized purposes.

3. Providing and exercising control over Cabinet:

• Our Parliamentary system blends the legislative and the executive organs of the State in as much as the executive power is wielded by a group of Members of the Legislature who command majority in the Lok Sabha.

4. Critical Assessment of the Work of the Cabinet:

• The Parliament provides the forum through which is ensured that the Cabinet remains in power only as long as it commands majority support in the Lok Sabha which comprises elected representatives of the people.
• It is one of the most important functions of the Parliament to bring about discussions and critical assessments of the performance of the government departments.

5. Role of opposition:

• The existence of opposition also ensures that the nation gets to know about the alternative points of view.

Known as the Sarda Act, it prohibited child marriages of girls below the age of 15 years and of boys below the age 18. In 1978, the law was amended to make it more effective and raise the Page 8 8 minimum age of marriage by three years i.e. from 15 to 18 years in case of girls and from 18 to 21 years in case of boys.