It is actually C. D was the main reason he wanted to annul his marriage.
To work in the mines, and grow sugar.
Answer:
it is D
Explanation:
it is D because its talking about the same thing i hope it helps
Horseback was still the fastest way over short distances on roads, but there was a well-established railway network in much of Europe and the United States. Steamboats were the fastest way to cross the water.