Why was the reopening of relations with communist China by the Nixon administration significant? Select all that apply. A. China turned away from Communism after reopening US relations. B. The United States began to invest in and trade with China. C. The United States had not had relations with China since 1949. D. China eventually invaded North Vietnam and helped end the war.

they wanted the u.s. to fight on the side of the central powers.

i think that it would be tenth of the first

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.

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.