All of the following would result in a change in population size except
a. immigration of individuals into the population range.
b. equal birth and death rates.
c. emigration of individuals out of the population range.
d. the death rate exceeding the birth rate.

How does district of columbia v heller relate to federalism

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.

Among the many crucial themes related to politics, a central idea of politics includes the existence of