31) It is a disadvantage of that retained profits are taxed twice. It is a disadvantage of _ that bad decisions are not checked by the need for consensus. A) a corporation, both a partnership and a sole proprietorship B) both a partnership and a sole proprietorship; a partnership C) a corporation; a sole proprietorship D) a sole proprietorship; both a partnership and a sole proprietorship E) both a corporation and a partnership; a sole proprietorship
