How did Johnson persuade Hubert Humphrey to cultivate a strong relationship with Republican leaders on the issue of civil rights?

The Office of Management and Budget is part of

a. the executive branch b. the judiciary. c. the Senate. d. the House of Representatives

What is the purpose of a survey pretest?

a.) getting a baseline for longitudinal studies b.) getting out the kinks in a survey c.) choosing survey subjects d.) saving time and money