Answer:
Thoreau went to the woods to learn about life from nature
It's mainly because of A and B, because after the war, the industrial resolution happened, and farmers are replaced by machines, farmers has no work to do, their speed is no compare to the machines, so they must move to another place. Also the population in Europe is growing in a extremely fast speed. Hope that helps :)
India's desire for Independence, which was how the country expressed its nationalism, goes back to 1850s. One of the major aspects of the growth of Indian nationalism prior to WW2 was Gandhi's policy of non-cooperation with the British, which was a part of the "Quit India Movement", urging the British to withdraw from India.
I JUST KNOW NUMBER 6, SORRY
3 goals of the Radical Republican:
1) keeping Confederate leaders from regaining power
2) making the Republican Party strong in the South
3) helping African Americans achieve citizenship and suffrage in the South after the Civil War