A 8.8nC point charge is at x=0.10m and a 10.0nC point charge is at x=0.20m. What is the electric field at x=0cm?

A) (-7.9 x 10³ N/C)x

B) (-2.2 x 10³ N/C)x

C) (-5.7 x 10³ N/C)x

D) (-10.1 x 10³ N/C)x