The primary purpose of the passage is to identify the origin of a common misconception discuss the implications of a generally accepted principle present information relevant in evaluating a commonly held belief defend a controversial assertion against a variety of counterarguments explain under what circumstances a well-known phenomenon occurs

The idea that desirable traits can be bred into human beings and undesirable ones can be bred out is known as:

Knowing that you will be punished for breaking mom's favorite dish is a function of the

Read the aphorisms. be slow in choosing a friend, slower in changing. an open foe may prove a curse; but a pretended friend is worse. a true friend is the best possession. according to these aphorisms from benjamin franklin's poor richard's almanack, what might happen if a person is careless in choosing a friend? it is best not to have friends because they will usually betray you. casual friends are often the best and can be more trusted than enemies. a person who has betrayed you can sometimes become a good friend. a friend who is not carefully chosen can be worse than an enemy.