B. them. That is the unacceptable word in the sentence.
<span>According to Ana Quindlen, other countries often handles deep ethical division “by separating to become new countries with a new name”. She adds that America's ethnic groups before the Cold war was the enemy of the US. Everybody together put off and fight against communism and war. </span>
Answer:Computers have made it easier for students to do their work.
Explanation: