The answer is C. This answer can be found in the text, Hope this helps :D
The trade routes of the classical era most resemble the Internet because they both "A. facilitate communication and cultural exchange over great <span>distances," through a process of "cultural diffusion". </span>
Everyone today is affected by Martin Luther King. The way we live is completely different than the life he lived. He wanted change and today we have it.
C because the famous saying is Manifest destiny is the god given right. Spreading culture is the definition.