Select all that apply. On March 31, 1968, President Johnson announced that . the United States was ready to discuss peace with North Vietnam he would not stand for reelection he planned to escalate U. S. involvement in Vietnam he was anxiously awaiting the 1968 election

just because

explanation:

idk

american troops were forced to withdraw following deadly bombings.

explanation:

answer; i believe that the correct answer is (c) arctic tundra;

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.