The Jacobins were members of a French republican organization called the Jacobin Club. he Jacobins were the most famous and radical political faction involved in the French Revolution.

Jacobin a member of a democratic club established in Paris in 1789. The Jacobins were the most radical and ruthless of the political groups formed in the wake of the French Revolution, and in association with Robespierre they instituted the Terror of 1793–94.

Seasonal unemployment:It occurs when people are unemployed at certain times of the year, because they work in industries where they are not needed all year round.They work for particular season as per demand. Examples of industries where demand, production and employment are seasonal include tourism and leisure, farming, construction and retailing.

Nine important types of Unemployment found in Modern Societies are :
1.Voluntary unemployment,
2. Frictional unemployment,
3. Casual unemployment,
4. Seasonal unemployment,
5. Structural unemployment,
6. Technological unemployment,
7. Cyclical unemployment,
8. Chronic unemployment,
9. Disguised unemployment.

The word “monsoon" came from the Arabic word for “season," and this makes sense since monsoons are seasonal changes in winds that bring drastic changes in weather patterns every year.

Monsoon is usually used to refer to torrential rain, it actually describes the rains and the winds that bring them, as well as the corresponding dry season that follows.

A monsoon is a seasonal shift in the prevailing wind direction, that usually brings with it a different kind of weather. 

Poverty line :a level of personal or family income below which one is classified as poor according to governmental standards .It is also called poverty level.

Adolf Hitler's rise to power began in Germany in September 1919 when Hitler joined the political party known as the Deutsche Arbeiterpartei – DAP (German Workers' Party). The name was changed in 1920 to  commonly known as the Nazi Party.Adolf Hitler rose to a place of prominence in the early years of the party. Being one of the best speakers of the party, he told the other members to either make him leader of the party or he would never return. He was aided in part by his willingness to use violence in advancing his political objectives and to recruit party members who were willing to do the same. The Beer Hall Putsch in November 1923 and the later release of his book Mein Kampf (Translation: My Struggle) introduced Hitler to a wider audience. In the mid-1920s, Hitler participated as a speaker and organizer.

Hitler's "rise" can be considered to have ended in March 1933, after the Reichstag adopted the Enabling Act of 1933 in that month. President Paul von Hindenburg had already appointed Hitler as Chancellor on 30 January 1933 after a series of parliamentary elections and associated backroom intrigues.

The National Socialist German Workers Party commonly referred to as the Nazi Party, was a far-right political party in Germany that was active between 1920 and 1945 and practised the ideology of Nazism.

The party emerged from the German nationalist, racist and populist Freikorps paramilitary culture, which fought against the communist uprisings in post-World War I

• All land was taken from theAristocracyand granted to the village soviets
• Lenin began the policy of War Communism.
• Establishment of an agricultural state bank.
• New Economic Policy-Peasants were allowed to buy and sell on the open market. They were allowed to sell their surpluses, and to hire labourers.
• Establishment of state and collective farms.

• Acute shortages of grain supplies and outdated mode of production on small land holdings led Stalin to introduce the system of collectivisation.
• Under collectivisation, land was taken away from peasants, Kulaks eliminated and large state controlled farms established. Peasants were forced to cultivate on these collective farms (Kolkboz).
• Large size of farms enabled introduction of modern techniques and machinery. Land and implements were transferred to the ownership of the collective farms. A profit of the farms was to be shared among the peasants.
• Many peasants resisted collectivisation. Resistance was severely punished. Many peasants were deported or exiled.
• Collectivisation however did not lead to increase in production immediately.

Stalin’s plan was to join small farms into huge collectives, called Kolkhoz. The key features of these Kolkhoz were:

• Peasants would farm the land, using machinery from the state [ Tractors loaned from Motor Tractor Stations (MTS) ]
• Animals and tools were to be pooled together
• They would receive a wage for doing this
• 90% of the produce would be sold to the state cheaply
• The 10% surplus was to feed the Kolkhoz - it could not be sold privately for profit
• Peasants could keep a small plot of land around their house for their own use

Non-economic activities are performed free of cost, with service motive. non-economic activities are performed for gaining psychological satisfaction. So, Non-economic activity is an activity performed gladly, with the aim of providing services to others without any regard to monetary gain.

Economic activity refers to a human activity related to production and consumption of goods and services for economic gain.Motive  is economic, i.e. to earn money.  Measured in monetary terms.

There are a number of salt water lakes in Thar desert. These are Sambhar, Pachpadra, Tal Chhapar, Falaudi and Lunkaransar.

Poverty is the scarcity or the lack of a certain (variant) amount of material possessions or money.The state or condition of having little or no money, goods, or means of support; condition of being poor. Poverty denotes serious lack of the means for proper existence.