The energizing force that stimulates behavior to satisfy a need, such as having no laundry detergent to do the wash or running out of printer paper when you have a term paper due is known as .

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.

Epicureanism advocated reason and duty. select the best answer from the choices provided t f

Name that largest artificial lake built in the 11th century