According to emerson what idea makes every heart vibrate

Individualism/self-reliance

Explanation:

"Trust thyself: every heart vibrates to that iron string"

In this quotation Emerson wants to emphazise on the virtues of individualism and self-reliance. Emerson believes that every person has his/her power and that every heart vibrates in a particular way because we are all different and we have different virtues and we should trust in ourselves.

compare & contrast informative essay/speech

when speaking or writing for the sole purpose of providing information in order to give audience members a good basis for making a decision, you would present an informative speech or essay.   because you wouldn’t want to be persuading the audience by arguing for one type of exercise over the other, you wouldn’t choose a persuasive/argumentative technique.   to fairly, and without bias, present information about the pros and cons of each type exercise, a compare/contrast, informative speech/essay would be the best bet.

if you could vote brainliest that would be absolutely phenomenal. : )

i believe the answer(s) would be all but external conflicts.