Land, labor and capital are examples of what 3 types of scarce resources?

What were the purposes of salt? check all of the boxes that apply. -to achieve peace -to protect the security of the united states -to form an alliance against communist nations - to stop the nuclear arms race - to give the united states an advantage over the soviet union

The irish and germans of the 1840's were part of the new immigration. true or false

This amendment made cuba an american protectorate and forced cuba to cede guantanamo bay to the u.s.