The Salt March, also known as the Dandi March and the Dandi Satyagraha, was a part of civil disobedience in colonial India led by Mohandas Karamchand Gandhi to produce salt from the seawater in the coastal village of Dandi (now in Gujarat).So Mahatma Gandhi started his famous salt march accompanied by 78 of his trusted volunteers.The march was over 240miles,from Gandhiji's ashram in Sabarmati to the coastal town of Gujarat,Dandi. The volunteers walked for 24 days,about 10miles a day.Thousands came to hear Mahatma Gandhi wherever he stopped,and he told them what he meant by swaraj and urged them to peacefully defy the British.On 6 April,he reached Dandi,and ceremonially violated the law,manufacturing salt by boiling sea water.

On 13th April the infamous Jallianwalla Bagh incident took place.On that day a large crowd gathered in the enclosed ground of Jallianwalla Bagh.Som came to protest against the governments new repressive measures.Others came to attend the annual Baisakhi fair.Being from outside the city,many villagers were unaware of the martial law that had been imposed.General Dyer entered the area,blocked the exit points,and opened fire on the crowd,killing hundreds.

Gross domestic product (GDP) is the monetary value of all the finished goods and services produced within a country's borders in a specific time period.

Political parties contest the elections and hold the power in the government.So they shape or influence the public opinion.They raise and highlight the issues.Parties have lakhs of members and activists spread all over the country.Many of the pressure groups aare the extensions of political parties among different sections of society.

The Non-Cooperation Movement was a significant phase of the Indian independence movement from British rule. It was led by Mohandas Karamchand Gandhi after the Jallianwala Bagh Massacre.  It aimed to resist British rule in India through non-violent means. Protesters would refuse to buy British goods, adopt the use of local handcrafts and picket liquor shops. The ideas of Ahinsa and nonviolence, and Gandhi's ability to rally hundreds of thousands of common citizens towards the cause of Indian independence, were first seen on a large scale in this movement through the summer of 1920. Gandhi feared that the movement might lead to popular <a href="https://en.wikipedia.org/wiki/Violence" title="Violence">violence</a>. The non-cooperation movement was launched on 1 August 1920.

Wind erosion is of two primary varieties: deflation where the wind picks up and carries away loose particles; and abrasion where surfaces are worn down as they are struck by airborne particles carried by wind.

Rainfall and the surface runoff which may result from rainfall, produces four main types of soil erosion: splash erosion, sheet erosion, rill erosion, and gully erosion. Splash erosion is generally seen as the first and least severe stage in the soil erosion process, which is followed by sheet erosion, then rill erosion and finally gully erosion.

In splash erosion, the impact of falling raindrop creates a small crater in the soil,ejecting soil particles..Gully erosion<i> </i>occurs when runoff water accumulates and rapidly flows in narrow channels during or immediately after heavy rains or melting snow, removing soil to a considerable depth.

If the soil is saturated or if the rainfall rate is greater than the rate at which the water can infilterate into the soil, surface runoff occurs. If the runoff has sufficient flow energy, it will transport loosened soil particles sediment down the slope. Sheet erosion is the transport of loosened soil particles by overland flow.

 Bank erosion is the wearing away of the banks of a stream or river Valley or stream erosion occurs with continued water flow along a linear feature. The erosion is both downward, deepening the valley, and headward extending the valley into the hillside, creating head cuts and steep banks. In the earliest stage of stream erosion, the erosive activity is dominantly vertical, the valleys have a typical V cross-section and the stream gradient is relatively steep

a. Encouraging tourism in a country would imply marketing the country and its various destinations that may attract the people all around the world and also the corporate.
b. It may involve advertising or publicizing more about the country, its important tourist destinations.
c. Tourism industry has substantially grown over a period of time.
d. It certainly adds to the foreign exchange and bring about growth and prosperity.
e. It generates employment on a large scale.
f. Tourism also promotes national integration, provides support to local handicrafts and cultural pursuits. It also helps in the development of international understanding about our culture and heritage.

SEXUAL DIVISION OF LABOUR:
1. At home, women do cooking, washing, cleaning, tailoring etc.
2. Women do upbringing of children.
3. Outside the house — men are given superior jobs, dominate politics and public life.
4. Women’s social status — low. Not much value attached to their work.
Result : Gender or sexual division of work. Gender bias in assignment of work

MINIST MOVEMENTS
A woman or a man who believes in equal rights and opportunities for women and men. More radical women’s movements 
aimed at equality in personal and family life as well. These movements are called feminist movements. The objectives of 
the feminist movements are enhancing the political and legal status of women, improving their educational, health and 
career opportunities.