What was the domino effect? How did it happen and how fast was it?

The domino theory was a Cold War policy that suggested a communist government in one nation would quickly lead to communist takeovers in neighboring states, each falling like a perfectly aligned row of dominos.

the domino effect is like a chain reaction

Explanation:

what i just said

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

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