Yes, he was.. Can you rephrase what you need help on?
I think it is B because there’s a bunch of human waste in the sewage system and people were drinking it cause it mix in water so people are getting sick
I would go for:
<span>North had a more widespread network of railroads available for delivering troops and supplies to the battlefield.</span>
Members of the Immigration Restoration League "wanted to restore the U.S. to its former glory." They believed that most of the immigrants coming into the United States were racially inferior to whites.