Answer:
Reagan: called the soviet union an 'evil empire and opposed the spread of communism in latin america.
John F. Kennedy pushed a dangerous issue (cuban missile crisis)
Richard Nixon resumed positive relations with china.
Explanation:
I recall vividly the cold war rhetorics by Reagan (evil empire was one) in the 80s when the European continent was stuffed like a pig with nuclear missiles. I also happen to recall the electoral defeat or military coups that left-wing parties, seen by the Reagan administration as die-hard communists, suffered in Central America.
It was John F. Kennedy who played a dangerous Russian Roulette game, with the world at stake, in the cuban missile crisis of 1962.
And last but not least, it was Richard Nixon who resumed relations with China in 1972 when he visited the country and had a chat with Mao Zedong.
People had more food and would not have to worry about their crops producing as much, since there was no shortage of food.
The Eastern half of the Roman empire became known as the Byzantine empire. Haha and this is ironic because this is what I am studying in school now