Which of these events BEST displays the ideas stated in the “Eisenhower Doctrine"?

a) creating NASA in an effort to compete against the Soviets
b) allowing the CIA to instigate a coup in Guatemala to protect U. S. interests
c) contributing military aid to North Vietnam to prevent the spread of
Communism
d) sending military support to certain countries to fight the spread of
Communism

i smell fart because the kid next to me smells bad

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

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.