Coreas736 Coreas736 09-07-2015 Physics contestada The materials carried by the circulatory system include which of the following? (1) blood, (2) hormones, (3) oxygen, (4) cellular wastes. a. 1 only b. 1 and 2 c. 1, 2, and 3 d. 1, 2, 3, and 4