Find the set left parenthesis Upper A intersect Upper C right parenthesis prime

(AC).

Upper U equals StartSet 1 comma 2 comma 3 comma 4 comma 5 comma 6 comma 7 EndSet

U={1,2,3,4,5,6,7}

Upper A equals StartSet 2 comma 4 comma 6 comma 7 EndSet

A={2,4,6,7}

Upper C equals StartSet 1 comma 2 comma 3 comma 4 comma 5 EndSet

C={1,2,3,4,5}

Select the correct choice belowand, ifnecessary, fill in the answer box

A.

left parenthesis Upper A intersect Upper C right parenthesis prime equals

(AC)=StartSet nothing EndSet

(Use a comma to separate answers asneeded.)

B.

left parenthesis Upper A intersect Upper C right parenthesis prime

(AC) is the empty set.