Why is a written constitution important

What did the u. s. want to build on the land acquired through the gadsden purchase?

Capitalism competed with dominance in the twentieth century communism merchantilism free enterprise feudalism

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.