Aspiring singers copy the song style, and sometimes even the clothing, of established stars. What kind of learning is this?

A psychologist is conducting an experiment on the effects of brainstorming instruction on problem-solving creativity. Participants are randomly assigned to an instruction or a no-instruction group. The creativity of all participants' problem solutions is later assessed. In this experiment, solution creativity is the _____ variable.

Fill in the blank(s) with the appropriate word(s).

George is aware that he is dying, but has been thinking that if he follows all the doctor's orders, maybe God will let him live until his son's wedding. He has entered which of the stages of dying?

a. denial b. resentment c. acceptance d. bargaining