Answer:
C - the goernment feared that certain groups might work to sabotage and not help the U.S. efforts in the war
Explanation:
This fear the government had regarding minorities, allowed them to not use the manpower to the fullest potential, leading to 'inactive manpower'
The civil war wasn't self defense, it was a war over the issue of slavery and the rights of the states, so I'd eliminate B. The south actually had the superior military leaders, the North was struggling with that part, so it's not C either. And D isn't an advantage, it's just a stand view, so that leaves the answer to be <span>A. The north had more natural resources. </span>
The Underground Railroad was a network of secret routes and safe houses established in the United States during the early to mid-19th century, and used by African-American slaves to escape into free states and Canada with the aid of abolitionists and allies who were sympathetic to their cause. It worked by having African American Slaves move from safe house to safe house, like stops on a railroad. These people would eventually make their way north to seek freedom.
The fact that woman and other races are allowed to vote, own land, and work freely
