Explain the difference between communism and democracy and why the united states changed its foreign policy to see the soviet union as a threat?

Democracy is a political system of government, carried out by people directly or through elected representatives. Communism is a political ideology that is based on a common property, is mainly concerned with equality and equity

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse