Answer:
The answer is B disguising troops as civilians.
Explanation:
Make sure you read the question really carefully because there are two questions that are very similar...
This question asks about Viet Cong during the Vietnam War, and the other
asks about the US, which that answer is spreading agent orange.
I hope this helps out any confusing with the two questions :))
During his lifetime, Columbus led a total of four expeditions to the Americas, discovering various Caribbean islands, the Gulf of Mexico, and the South and Central American mainland, but never accomplished his original goal—a western ocean route to the great cities of Asia.
<span>D. territorial gains for the United States </span>
