Let $$\begin{array} { l } U = \{ 1,2,3,4,5,6,7,8,9,10 \} \\A = \{ 2,4,6,8 \} \\B = \{ 5,7 \} \\C = \{ 2,5,6,7,10 \}\end{array}$$

Multiple Choice

Let $$\begin{array} { l } U = \{ 1,2,3,4,5,6,7,8,9,10 \} \\A = \{ 2,4,6,8 \} \\B = \{ 5,7 \} \\C = \{ 2,5,6,7,10 \}\end{array}$$ List all the members of the set. $( A \cup B ) \cup C$

A) $\{ 1,2,4,6,7,8,10 \}$
B) $\{ 2,4,5,6,8,10 \}$
C) $\{ 1,4,5,6,7,8,10 \}$
D) $\{ 2,4,5,6,7,8,10 \}$
E) $\varnothing$