2.1.2 Turning Tracy

Tracy always starts facing which direction?
- East

If Tracy is facing right, which of the following commands can be used to turn her to face up?
A. left(90)
B. turn(up)
C. right(270)
D. setposition(90)
- A and C

If Tracy started facing right, which direction would she be facing after we ran the following code?
1 left(90)
2 left(90)
3 right(90)
- Up