From a consideration of the Lewis structure of the thiocyanate ion, SCN-, in which carbon has a double bond with both the sulfur and nitrogen atoms, the formal charges on the sulfur, carbon, and nitrogen atoms are, respectively, A) -1, 0, 0. B) 0, 0, -1. C) -1, +1, -1. D) -2, +1, 0. E) -2, 0, +1.