If a term is multiplied by zero, the resulting product will always be zero. The correct option among all the options that are given in the question is option "B". It is a fact that multiplying any number by zero will always yeild the answer as zero. It does not matter whether the number that is multiplied with zero is big or small. Zero is such a unique number that a person can confidently write the answer as zero if the zero is multiplied or divided. If zero is added or subtracted from any number then zero has no effect on the answer. The answer will be the number with which zero is added or subtracted.
