"internal problems unification among Islam in Northern Africa and Western Europe".
Answer:
B
Explanation:
The main reason some Americans opposed the Vietnam War is that they believed that the United States had no right to interfere in another country's affairs, especially if it involved the expense of so much blood and so many resources.
The answer is D I hope this help
Answer:
state and federal governments
A.) Europeans established trade networks between Europe and the Americas is correct.