All of the following were consequences of world war ii except
a.
the rise of superpowers
b.
the collapse of the soviet union
c.
european nations working together
d.
the holocaust and genocide of most of europe’s jewish population

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 .