Find the Indicated Intersection or Union $A=\{1,7,11,18,22\}$ And $B=\{7,18,22,26\}$ Write the Set

Multiple Choice

Find the indicated intersection or union.
-Let $A=\{1,7,11,18,22\}$ and $B=\{7,18,22,26\}$ . Write the set $A \cap B$ .

A) $\{7,18,22,26\}$
B) $\{1,7,18,22\}$
C) $\{7,18,22\}$
D) $\{1,7,11,18,22,26\}$