______, like the Department of Agriculture, developed to serve the needs and interests of their clients, such as farmers.

Under what conditions is history a potential confounding factor?

A) When the pretest measures are at an unusually high level. B) When a disproportionate number of participants are lost from one condition. C) When participant selection has been biased. D) When the study takes a fairly long time to complete.

Newspapers in medium-sized and large cities appear to be doing better financially than community newspapers

Indicate whether the statement is true or false