Compound 1 has a composition of 46.7 mass % of element A and 53.3 mass % of element B. A and B also form a second binary compound (compound 2). If the compositions of the two compounds are consistent with the law of multiple proportions, which of the following compositions could be that of compound 2?A. 23.4 mass % A 76.6 mass % B B. 30.4 mass % A 69.6 mass % B C. 33.3 mass % A 66.7 mass % B D. 53.3 mass % A 46.7 mass % B E. 73.3 mass % A 26.7 mass % B