Everyone votes on everything
Dr. Williamson most likely to be studying <u>"hypothalamus".</u>
The hypothalamus is a little locale of the brain. It's situated at the base of the mind, close to the pituitary gland.
While it is very little, the hypothalamus assumes a pivotal part in numerous critical capacities, including discharging hormones, directing body temperature, keeping up day by day physiological cycles, controlling craving, overseeing of sexual conduct and controlling enthusiastic reactions.
The unit for resistance is Ohm. When subjected to a potential difference of one volt, the SI unit of electrical resistance transmits a current of one ampere.
<h3>What is resistance?</h3>
It is an electrical circuit, that use to measure the resistance to current flow. The Greek letter omega is used to represent resistance in ohms. Georg Simon Ohm (1784-1854), a German physicist who researched the link between voltage, current, and resistance, is the name given to Ohms.
Thus, option C is correct.
For further detail about resistance refer to this link:
brainly.com/question/20708652
The correct answer is somatic symptoms.
These are pains that people have in parts of their body but there is no reason for those pains. Physically they are healthy but they are in pain because their mind causes the pain because of stress or anxiety or anything similar that might exist due to their lives. Somatic pains are real because they are real in the head of the person.