An in-depth study of one or more individuals is _____

What is the most important quality that distinguishes humans from animals and why?

What will be an ideal response?

James is conducting a large-scale survey and he is worried that individuals in his sample might not receive a copy of the survey, or, if they do receive the survey, might choose to not complete it

It appears that James is concerned about the potential for a. social desirability bias b. nonresponse bias c. interviewer bias d. experimenter bias