For integers U and V, when U is divided by V, the remainder is Zero. Which of the following must be true?\nOptions:\n(A) U and V share no common factors other than 1\n(B) UV is odd.\n(C) At least one of U and V is odd\n(D) The sum U + V is odd\n(E) U is odd
Let's think step by step.
(C)
At least one of U and V is odd.

So, the final answer is (C)