The pair of leaders that used political purges including the killing of opposition groups as a means of maintaining control of the government were Joseph Stalin and Mao Zedong. Stalin was the communist leader in Russia and Mao Zedong was another communist leader from the country of china. I hope it helps you.
The Catholics and Jews immigrants
Answer:
B
Explanation:
the land in greece was very mountainous, making it unsuitable to farm on
The president would be seen as weak