When you go to your therapist in an attempt to overcome your fear of heights, she asks you to lie on a couch and relax while you imagine slowly climbing up the steps of a ladder. by having you progressively relax while imagining a stressful stimulus, she is using?

The therapist is using systematic desensitization where this technique is being used to people in order to overcome their phobias that they exhibit extreme fear because of this particular thing. They make used of exposure of the certain object that they fear the most and is being taught in the same time to try themselves to relax as they are being exposed to it, in order to conquer their fears or phobias.

political parties perform an important task in government. they bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office.

explanation:

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.