SAT Subject Test Mathematics Level 1

to

fill    the tank?

(A) 14

(B) 16

(C) 18

(D) 20

(E) 22

33 . Sarah is scheduling the first four periods of her school day. She needs
to fill those periods with calculus, art, literature, and physics, and
each of

these   courses is  offered during  each    of  the first   four    periods.    How

many    different   schedules   can Sarah   choose  from?

(A) 1

(B) 4

(C) 12

(D) 24

(E) 120