Let $A = \{ 7,10,11 \}$ And $B = \{ 10,11,13 \}$

Multiple Choice

Let $A = \{ 7,10,11 \}$ and $B = \{ 10,11,13 \}$ . Find $A \cap B$ .

A) $\varnothing$
B) $( - \infty , \infty )$
C) $\{ 7,10,11,13 \}$
D) $\{ 10,11 \}$