A family with 1 mother, 1 father, and 2 children sit in a car with 2 front seats and 3 back seats. If the mother drives with a child in the front, and the father sits in the back center seat with the other two children on either side of him, how many seating arrangements are possible?
Options:
(A)  2
(B)  4
(C)  6
(D)  8
(E)  10 Think first, then make a decision. Some random thoughts:
user
Mother has a fixed place and father, so there are 2! ways to arrange the children, hence So the answer is (A).
assistant