In order to combat violence against African
Americans, Grant and Congress passed the

15th Amendment to the US Constitution.

Civil Rights Act of 1871.

Compromise of 1877.

B. Civil Rights Act of 1871.

Explanation:

The Civil Rights Act of 1871 is a United States federal law that prohibits ethnic violence against blacks. The Act was passed to protect southern blacks from the Ku Klux Klan by providing a civil remedy for abuses then being committed in the South.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc