The answer is D. Columbian Exchange is the term given to the transfer of various plants, animals, diseases, and people (slave) between Europe, Africa, and the New World
The middle class had more power, traveling was safe, etc.
Because he was against slavery and the southerners knew that he would put a law on slaves and it would cause the southerners to Lose money
India and Pakistan became independent after the British gave up control of India after World war ll
<span>The correct answer was
all
of these</span>
