I need this done ASAP https://www. livingston. org/cms/lib9/NJ01000562/Centricity/ Domain/642/Teacher%20Salem%20Witch% 20Trial. pdf

Here is the question

In the 1980s, more russians worked to encourage change in the government by a) establishing a new political system. b) rallying for democratic reforms. c) supporting the democratic system. d) resisting gorbachev’s reforms.

Which of the following statements os an example of how climate and vegetation influence lifestyles? a. many south koreans enjoy watching american films and listening to american music.b. many mongolians are pastoral nomads who raise livestock for a living.c. many chinese peasants are moving to cities in search of better jobs opportunities.d. many north koreans wish to see relatives now living in korea.

Why did china build the great wall of china?