The universal set U consists of all integers. Subsets of U are defined as: A = {y:y ≤ 3 B = {y: - 5 < y < 12} C = {y: -2 ≤ y < 5} Use the information above to answer question below.
An(B u C)' is

• A.{y < - 4}
• B.Ø
• C.{y < 0}
• D.{-4 ≤ y ≤ 3}