Let A = {x: x ∈ N}, B = {x: x = 2n, n ∈ N), C = {x: x = 2n-1, n∈ N} and, D = {x: x is a prime natural number }. Find: (i) A ∩ B (ii) A ∩ C (iii) A ∩ D (iv) B ∩ C (v) B ∩ D (vi) C ∩ D