The Truman Doctrine, also known as the policy of containment, was A, the informal declaration of the Cold War. The Marshall Plan came latter and was aimed at getting European countries on our (US) side by finical means.
There are no options given in this question, but i hope you wanted to know whether the statement in the question is true or false. It is completely false to state that the Constitution was completed in the year 1776. actually the Constitution of the United States of America was completed on 17th of September in the year 1787.
A. asking local residents questions
b. studying the land and digging for artifacts
c. reading stories about the area Pretty sure I know which one but I want to be certain.