List 5 effects the cold war that we still today

The Cold War, which began shortly after the Second World War (1945) and the extinction of the Soviet Union (1991), is the name attributed to the historical period of strategic disputes and indirect conflicts between the United States and the Soviet Union, disputing the political, economic and military hegemony in the world.

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."