If a group of ten friends go out for a night on the town, and half of them want to attend the opera and the other half would like to go to a sports bar, Mill would suggest that they: a) Go to the opera b) Go to the sports bar c) Stay home instead d) Toss a coin

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; a serious and pervasive issue for many people;