HELP PLS!!! What were some of the similarities and differences between the plight of African-Americans and Native Americans in the early Republican era?

The event shown in the map is a cause of which of the following? *pic*gadsden purchase battle of the alamo bear flag revolt settlement of texas

Atreaty was signed in 1842 to end the border dispute between the u. s. and britain in maine. which best expresses the end result for britain? *pic* the british lost all the territory in maine the british territory was bigger than that of the u. s. the british territory was smaller than that of the u. s. the british territory was the same size as the u. s. territory

Supreme court cases can alter history? true or false