D. Castiglione
Cesare Borgia was the Son of the Pope and Cosimo de Medici's family ruled Florence, so neither have anything to do with the royal family of Mantua. Machiavelli wrote the Prince, so that is not the correct answer either. Castiglione was part of the Royal family of Mantua and did write the Book of the Courtier. So D is the correct answer.
It impacted architecture by adding more people and culture into the mix in Africa
Sir Walter Raleigh<span>The Roanoke Colony, also known as the Lost Colony, was established in 1585 on Roanoke Island in what is today's Dare County, North Carolina. It was a late 16th-century attempt by Queen Elizabeth I to establish a permanent English settlement in North America. The colony was founded by Sir Walter Raleigh.</span>
Mexican War. The Mexican War brought Manifest Destiny almost to a close, Gadsden Purchase would finish it. With all the land though, it also brought the question of slavery back into question. An uneasy balance had been found prior, but the new open land meant that slavery had a place to expand into. The issue had never been completely handled. It was poorly bandaged up and passed along. The legislature would have to grapple once again with the issue. This time though it would lead directly to Civil War.
