Answer:
I Believe it is True , I hope I'm right
The United States feared that if communism was successful on Vietnam, the rest of the countries that border it would soon turn into communism and those other countries that border that new communist country would also be converted to communism and so on. This is called the "domino theory" and made the United States to send troops to prevent the theory from happening.
<span>Now imagine that happening to an entire continent. This was the effect of Europeanimperialism in Africa in the late 19th century through the mid-20th century. ...Imperialism changed all this, as Europeans disrupted these traditional ways and imposed their beliefs and social structures on colonized Africans.</span>