War often caused the two civilizations to be intertwined. the people themselves share similarities in features
Answer:
This is the best I could do to help :)
Explanation:
Look up what is Puerto Rico's economy and click the brittanica link. Copy the link and paste it to wherever your work is...Hope this helps :) (I'll try to link it in the comments)
The answer is B.) Michael Collins
He was not on Apollo I