Decide whether or not it is possible to set up a one-to-one correspondence between the elements of the sets.
-{a, b, c, d} and {A, B, C, D}
A)Possible
B)Not possible

Question

Quizplus · Accepted Answer

Both sets have exactly four elements, so it is possible to pair each element from the first set with exactly one unique element from the second set, establishing a one-to-one correspondence.

Decide Whether or Not It Is Possible to Set Up