There were many actions and characteristics of Teddy Roosevelt that contributed to his reputation as the first modern president, but one of the biggest was that his set aside land for national parks.
The answer is C. Spanish Conquests came before anything to do with England. Then English settlers came. Then We fought and won the Revolutionary War. Then we had the convention to deal with a weak central government.
Answer:
to prevent other nations from building bombs
to avoid spies learning of the work
Explanation:
The purpose of the Manhattan Project was to develop the atomic bomb. It was a secret government project started in 1942 in response to the activities of Nazi Germany. America feared the Nazi Germany experiment and weapons in World War II. The project was kept secret as the United States did not want other nations especially, Germans to get their hands in nuclear weapons.The project became successful when the American military conducted a test in 1945 in New Mexico.
The first English colony established during the 1580s was abandoned after a year.