The answer would be A, Vietnam was divided into two countries. Hope this helps!
Women in the colonies married earlier than their European counterparts, and as a result had larger families. In the colonies, they married about four years earlier. They also had a higher fertility rate and long lives which led the population of New England to boom
Contacts with Muslim scholars and their preserved Greek and Roman texts brought the Europeans a wealth of knowledge about medicine, art, and government, much of which contributed to the "<span>a. Renaissance Era" since this was a new age of science and art. </span>