Question

Let U = {q, r, s, t, u, v, w, x, y, z}
A = {q, s, u, w, y}
B = {q, s, y, z)
C = {v, w, x, y, z)
List the elements in the set.
(ANB)'
A. {t, v, x}
B. {s, u, w}
OC. {r, t, u, v, W, X, Z}
D. {q, s, t, u, v, w, x, y}