Researchers studying observe behavioral changes in people with damage to specific brain areas.
a. shocking
b. lesioning
c. imaging
d. scanning

Answer;

-Lesioning

Researchers studying lesioning observe behavioral changes in people with damage to specific brain areas.

Explanation;

- Lesioning is a surgical procedure that is intended to carefully injure a very specific part of the brain in order to improve a patient's function and quality of life. The specific part of the brain that is lesioned depends on the disease.

-The lesions target cells that control movement and are used to treat movement disorders, such as essential tremor, Parkinson’s disease, and dystonia. Lesioning is best for people who have severe movement disorders and don’t respond to medications, can’t tolerate the side effects from medication.

lesioning

Explanation:

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves