Research that describes the strength of the relation between two or more events or characteristics is known as Correlation Research.
Answer:
<u>Shi Huangdi ordered the burning of all books that did not agree with Legalism. Who ordered the destruction of all the writings that did not agree with Legalism? The Great Wall of China. It was built over many years by thousands of soldiers and workers.</u>
Explanation:
The correct answer is D) trained Gary in a technique called progressive relaxation.
When Gary found out that his new job required some air travel, he sought the help of a clinical psychologist to deal with his intense fear of flying. The clinical psychologist suggested using a procedure called systematic desensitization. As the first step in the process of systematic desensitization, the clinical psychologist trained Gary in a technique called progressive relaxation.
That technique is a relaxation therapy focused on tightening and relaxing muscle groups in a sequence. In 1920, Dr. Edmund Jacobson developed this technique also known as a progressive relaxation therapy. Doing this tightening and relaxing of muscles, the patient is aware of its body sensations. This therapy also helps to relax the mind.