Steven's Indifference Curves Are Circles, All of Which Are Centered

Multiple Choice

Steven's indifference curves are circles, all of which are centered at (15, 13) .Of any two indifference circles, he would rather be on the inner one than the outer one.

A) Steven prefers (19, 22) to (13, 7) .
B) Steven prefers (13, 22) to (13, 7) .
C) Steven prefers (12, 10) to (22, 18) .
D) Steven's preferences are not complete.
E) More than one of the above statements are true.