AKS 58e 2020-2021 / 2 of 9 According to the domino theory
O A. if one country was colonized by Europeans, its neighbors would also, 2
o B. if one country fell to communism, its neighbors would also,
OC if one country in a region adopted a democratic government, others would follow.
OD. if one country was colonized by Europeans, its neighbors would also,