What did Vasco nunez cabeza de vaca discover

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

because of the war the westeners befriended japan and each other advance.