I think the correct answer from the choices listed above is the third option. Copies of the Pentagon Papers were handed over to the New York Times by <span>Daniel Ellsberg. Hope this answers the question. Have a nice day.</span>
I'm pretty sure it's D, all of the above.
The Marshall Plan was financial aid the US gave to countries to attempt to stop the spread of communism, but it was a failure.
One of the main factors that allowed Native Americans in Mexico to settle cities larger than those in areas to the north was that Central America contained far more gold and riches that acted as currency and boosted the economy. Practically no gold was found in what is now the eastern United States.