A person places a single drop of blood on the paper. The chemicals in the paper change (26)______ the bloodĐoạn văn20/53 A person places a single drop of blood on the paper. The chemicals in the paper change (26)______ the bloodalthough becausedue toin spite ofGiải thíchC. due to Giải thích: due to + N/Ving: bởi vì