Is a way to achieve comparability between the experimental and control groups by assigning the same numbers of people to the two groups after placing them in categories of interest.

Which was not offically a state at the beginning of the civil war

The code of ethics of the sets forth certain basic standards that sociologists must follow in conducting research. question 14 options:

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.