Facts about demi lovato bipolar disorder

the 4th option is the answer

answer; i believe that the correct answer is (decreased)

would it be plagiarism to copy and paste off of here? ?

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 .