A fair 6-sided number cube is rolled once. The faces of the cube are numbered 1 through 6. Which set represents the favorable outcomes of the event of getting a number less than 4?
A.{1,2,3,4}
B {4,5,6}
C.{0,1,2,3}
D.{1,2,3}
A.{1,2,3,4}
B {4,5,6}
C.{0,1,2,3}
D.{1,2,3}