What characteristics made levittowns so popular? a. world war ii veterans were able to live there for free, as provided in the gi bill. b. the houses were close together, encouraging a tight sense of community. c. the houses were mass produced, so they were inexpensive and people could own them. d. trains connected these suburbs to the cities where most people worked.

Interest groups and political action committees are both types of organizations that

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling

to say that impression management is collaborative means that