Respuesta :
The "domino theory states that If one country falls to Communism, other countries will follow..
What is domino theory?
domino theory stressed that fall” of a noncommunist state to communism will bring about fall of noncommunist governments in another states.
Therefore, domino theory can regarded as the domino effect.
Learn more about domino theory at;
https://brainly.com/question/21097028