Answer:
Refer to Catholic viewpoints im not sure what your asking but im just gonna say this
Explanation:
It's a very long sentence with a lot of information, but it is still only a simple sentence (option b): it has only one verb (taught). In order to qualify as a complex or compound-complex sentence, it would have to have at least 2 phrases, each with a different verb.
It was primarily tied up in the slave economy.