Which principle of bureaucracy does this photo illustrate? (president and soldiers)

The governor can sign or veto bills. What happens to bills that he or she doesn’t sign or veto?

a. They disappear. b. They need to be held over for a second year. c. They become law after twelve days. d. They are killed.

Researchers sometimes find that subjects in the experimental group seem more motivated than the subjects in the comparison group, which leads to greater drop out from the comparison group. This is known as ______.

A. demoralization B. placebo effect C. differential attrition D. selection bias