If x and z are integers, is at least one of them even?(1)x + z is odd.(2)x - z is odd. Select one of the following answer choices A Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C BOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D EACH statement ALONE is sufficient. E Statements (1) and (2) TOGETHER are NOT sufficient. Submit Log in or register to post comments