The sets A, B, and C are defined as follows: A = {tall, grande, venti}
B = {foam, no-foam}
C = {non-fat, whole}
Use the definitions for A, B, and C to answer the questions. Express the elements using n-tuple notation, not string notation.

(a)
Write an element from the set A × B × C.

(b)
Write an element from the set B × A × C.

(c)
Write the set B × C using roster notation.