Which Indian Nation experienced a civil war due to the American Revolution?

The Cherokee nation was the most implicated Indigenous nation in the Civil War, whether on the Union side or the Confederacy. During the Creeks' and Cherokees' first two months in the war, almost 300 died in Kansas while around 4,000 were killed overall by the end of December 1861.

Explanation:

the answer is d. tariffs were raised by america's trading partners after the smoot-hawley tariff act, decreasing exports, and declining job rates.