The hitties were the first society to use this as a weapon.
a.) tank
b.) cannon
c.) chariot
d.) gunpowder

idk

explanation: idk

the decreasing neutrality of the u. s. in world war i

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.

a system of cooperative federalism emerged, as the powers of the federal government expanded.