Professor Harris is constructing a demographic questionnaire for use in a research project. One question asks students to report whether they are currently living in an "urban," "suburban," or "rural" setting. This is an example of a/an:
A. Nominal scale.
B. Ordinal scale.
C. Interval scale.
D. Ratio scale.

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.