Jade has 4 flavors of ice cream in his parlor. How many options are there for James to pick a one-flavor, two-flavor, three-flavor or four-flavor order?
Options:
(A) 15
(B) 13
(C) 14
(D) 17
(E) 18 Stream of consciousness:
4C1 + 4C2+ 4C3+4C4 = 15.
Thus, the answer is (A).