Deborah frequently speaks in front of large groups. To calm her anxiety, she usually has a couple of glasses of wine before beginning to speak. This "medicinal" use of alcohol can be explained MOST easily:

This "medicinal" use of alcohol can be explained MOST easily: By operant conditioning

Explanation:

Deborah usually have a couple of glasses of wine before beginning to speak in front of large groups. This "medicinal" use of alcohol can be explained MOST easily: By operant conditioning.

Operant conditioning is a goal oriented associative learning process by which humans and animals learn to modify the strength of a behavior in such a way as to obtain rewards and avoid consequences.

It is also known as instrumental conditioning.

one of the most common forms of pain or discomfort we feel during strenuous exercise is a burning sensation in our lungs or muscles that goes away shortly after we cease the activity. this is caused by a build-up of lactic acid.

"a scientist studying a whale and its surroundings would need to understand the structure of atoms in case something was negatively affecting the whale or its surroundings."

explanation:

this was from the link provided: