A million electron are added to a pith ball. Its charge is________?

A million electron are added to a pith ball. Its charge is________?A. – 1.6 × 10–12 coulomb
B. – 1.6 × 10–13 coulomb
C. – 1.6 × 10 –18 coulomb
D. – 1.6 × 10 coulomb