Which of the following is NOT a driving factor pulling Americans from urban to suburban areas? a. safer and more modern schools b. the ability to park for free off the street in ones own driveway or garage c. the opportunity to live in a detached house instead of an apartment in a high-density neighborhood d. a safer playing environment for children in a private backyard more employment opportunities in the suburbs

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 .