What type of intervention involves subjecting the cancerous part of the body to toxic substances intended to poison the cancer cells?

People who express their emotions

a. utilize more energy and effort than those who suppress their emotions. b. experience better emotional and physical health. c. show impairment in thinking and memory. d. are prone to depression and other problems.

Nicole is taking a class that makes her very frustrated. She and her classmates say that they cannot get good grades no matter what they study or how they study. They argue that they are unable to answer questions in a way that satisfies their instructor. They feel like they have tried everything within their power to increase their grades but are getting nowhere. This situation best illustrates

the concept of _____ and will likely urge the students to _____. A) ?experimental neurosis; work harder during class B) ?learned helplessness; stop trying to improve their grades C) ?escape learning; stop going to class D) ?shaping; gradually find a solution to the problem