Answer:
A
Explanation:
I think it is A. Because the Spanish introduced Christianity to the natives and overall they spread Christianity in the Western Hemisphere. It's not B because we are talking about the Western Hemisphere so that means the British and the French also shared their ship building skills. C is a good answer choice but I think it is incorrect because we are talking about the WHOLE Western Hemisphere not just the Southeast. It is not D because the Spanish brought diseases such as SmallPox to the natives and they killed many natives.
Therefore it is A.