Which group was garented voting rights by the fifteen amendment? a) women b) 18 year olds c) soldiers d) african americans

This would be letter D

(NOT MY WORDS) -  United States Constitution prohibits the federal and state governments from denying a citizen the right to vote based on that citizen's "race, color, or previous condition of servitude".

^ this was just to help you.

mining and farming towns developed

hope this

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.