Is the product of the integers a. b and c equals to 1?
I. $$a > 0, b > 0, c > 0$$
II. $$a + b + c = 3$$

A

if the statement I alone is sufficient to answer the question.

B

if the statement II alone is sufficient to answer the question.

C

if both the statements I and II are sufficient to answer the question but neither statementaloneis not sufficient.

D

if both the statements I and II together are not sufficient to answer the question and additional data is required.