Let a {Q, S, U, V, W, X, Y, Z} $A \cap \varnothing$

Multiple Choice

Let A {q, s, u, v, w, x, y, z}, B {q, s, y, z}, C {v, w, x, y, z}, and D {s}. Specify the following set.
- $A \cap \varnothing$

A) $\{q, s, u, v, w, x, y, z\}$ or $A$
B) $\varnothing$
C) $\{w, y\}$
D) $\{\mathrm{q}, \mathrm{s}, \mathrm{u}, \mathrm{v}, \mathrm{x}, \mathrm{z}\}$