How many different outfits do you have if there are 4 choices of shirts. Shoes you can choose sandals, white tennis shoes, blue tennis shoes, dress shoes or boots. Your choices of jeans are black, faded blue, or blue, and you have the option of socks choosing blue, white, black, or none.
How many different combinations of outfits are possible?
Select one:
a. 68
b. 16
c. 240
d. 42
e. 100