While explaining interspecific interaction of population, `` (+) `` sign is assigned for beneficial interaction, `` (-) `` sign is assigned for detrimental interaction and `` (0) `` for neutral interaction. Which of the following interactions can be assigned `` (+) `` for one species and `` (-) `` for another species involved in the interaction?
(A)Competition

(B)Predation
(C)Amensalism
(D)Commensalism