I believe it’s D
When a physician is in a hurry, it may be hard to get to certain patients, and have a certain amount of time to work with them.
I’m not completely positive with this answer, but it seems somewhat accurate.
That would have to be ivan pavlov because b.f. skinner was the man who taught behavioral sciences.
Weight of the person last week = 205 pounds
Percentage of weight lost by the person due to dieting = 4%
Amount of weight lost by the person due to dieting = 205 * (4/100) pounds
= 820/100 pounds
= 8.2 pounds
So the amount of weight lost is 8.2 pounds.