0 an algebraic structure ([.1]. 9) and operation is a binary operation defined dy x y mod(8) for all x, y e (0.1]. ®), then (0 1. 9)is a a) monoid )broup semi g

0 an algebraic structure ([.1]. 9) and operation is a binary operation defined Dy x y mod(8) for all x, y e (0.1]. ®), then (0 1. 9)Is a A) monoid )Broup semi group D) abelian grour