Jerome wants to bake two batches of muffins. He can bake two batches of chocolate chip (C), two batches of pumpkin (P), or one batch of each.

1. What is the sample space of the event described above?

Answer choices:

a. CC, CP, PC, PP
b. CC, PP
c. CC, CP, PC
d. C, P

2. How many of the possible outcomes include at least one batch of chocolate chip(C) muffins?

Answer choices:
a. 1
b. 2
c. 3
d. 4