If $G = \{7, 8\}$ and $H = \{5, 4, 2\}$,find $G \times H$ and $H \times G$.
- A$G \times H = \{(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)\}, H \times G = \{(5, 7), (5, 8), (4, 7), (4, 8), (2, 7), (2, 8)\}$
- B$G \times H = \{(5, 7), (4, 7), (2, 7), (5, 8), (4, 8), (2, 8)\}, H \times G = \{(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)\}$
- C$G \times H = \{(7, 5), (8, 5), (7, 4), (8, 4), (7, 2), (8, 2)\}, H \times G = \{(5, 7), (4, 7), (2, 7), (5, 8), (4, 8), (2, 8)\}$
- D$G \times H = \{(5, 7), (5, 8), (4, 7), (4, 8), (2, 7), (2, 8)\}, H \times G = \{(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)\}$
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