An effective price ceiling is best defined as a price: A. imposed by government below equilibrium price. B. imposed by government above equilibrium price. C. higher than any consumer is willing to pay. D. lower than any supplier is willing to sell.

In 100,000 years, the rotation of earth will be slower by how many seconds?

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.

At 3476 kilometer the moon's diameter is slightly less than the distance across from what