Cause in fact is also known as
a. proximate cause
b. legal cause
c. actual cause
d. nominal cause
e. no cause

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases

Historical vs today's presidents (compare)

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?