The economics or slavery and political control were the main causes of the civil war. Southern states wanted the ability to abolish federal laws that they did not support. Also, southern states wanted to take slaves west, but the north did not want the slave trade to expand. The southern states also felt they had lost all influence in the government after Lincoln was elected without a single electoral vote from the south.
They decreased the rights of African Americans.
Does the question you gave us a multiple choice question because I'm confused
Reserved public lands, antiturust suits, supported the children's bureau, and supported the 16th & 17th Amendments
Mann-Elkins Act-ICC regulated telecommunications and RR industries
Answer:
Initially, white colonists viewed Native Americans as helpful and friendly. They welcomed the Natives into their settlements, and the colonists willingly engaged in trade with them. ... Their refusal to conform to European culture angered the colonists and hostilities soon broke out between the two groups.