Answer: I think it true hope it helps you if not sorry
Explanation:
Quoting from the paragraph " Those who supported him BELIEVED that the Vietnam war would end in a US victory"
In the short term, the voyages led to the destruction of the natives of the lands that Columbus found. Some of them were killed outright. Others were enslaved. Many died of diseases brought by the Europeans.
Your answer is "A" because of him finding Americas first Amerigo was the one.
I cant decide between B and D i think it might be B