Food provides nutrition, and calories. Your body burns calories to function, and you have to have calories to burn, if you do not, you will die. Hope I helped!
The correct answer is tropical rain forest.
Under the Truman Doctrine, President Harry S.
Truman determined that the United States would offer political, military and
economic support to all democratic countries that are being threatened from authoritarian
forces either external or internal. The Truman Doctrine effectively remodeled U.S.
foreign policy, away from its usual posture of withdrawal from regional
conflicts not directly including the United States to one of probable intervention
in far way conflicts. This was due to the start of the Cold War between
the U.S. and then U.S.S.R. where the
U.S. was determined to stop the spread of Communism.
1) The invention of the printing press- this has contributed to an easier distribution of books, which as a result became more accessible. Many people had access to scientific knowledge for the first time.
2) geographical exploration- it inspired people and provided new knowledge.
