During the 1990 Texas gubernatorial campaign, opponents accused candidate Ann Richards of illegal drug use. This is an example of:

A __________ subjects factorial research design is a research design in which all independent variables are within subjects

a. between b. within c. mixed d. facet

In the mid-1900s the U. S. Department of State organized several world tours for famous jazz musicians in an effort to generate goodwill and cooperation among non-aligned countries. This is an example of

A) alliances. B) cultural exchanges. C) functional units. D) nongovernmental organizations. E) security communities.