"Tim has recently realized that he has difficulty hearing high-pitched sounds when he listens to his favorite music on the stereo. His condition is referred to as"

d

explanation:

it establishes america’s basic laws and fundamentals to its citizens.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

answer; the hypothalamus;