Slicing - Level 2 What is the result of each of the following statements if x = 'abcdefgh' x[-1:-2] x[3:-1] x[::1] x[::3] x[1:2:3] x[::-1] x[1::-1] Solution '' 'defg' 'abcdefgh' 'adg' 'b' 'hgfedcba' 'ba'