If A = `{x in R : 0 lt x lt 1}` and `B = {x in R : -1 lt x lt 1}`, then `A xx B` is the set of all points lying

Options

A. inside the rectangle having vertices at (1, 1), (0, 1), (0, -1) and (1, -1)
B. `i`
C. `i^3`
D. `-1`

Answer

B