When did the USA civil war end

Which of these people was an apache leader who attacked troops and settlers in the united states and mexico when they tried to take apache land? asap

According to article ii, what power is shared by the president and the senate? court judgement of constitutional issues approving or vetoing legislation raising funds for the executive branch declarations of war

The 15th amendment to the u.s. constitution, ratified in 1870, deals with what issue? a. prohibition of alcohol b. voting c. declaring war d. free speech