Chlorine's Electronic Configuration for Quantum Shells 1, 2, and Three

Chlorine's electronic configuration for quantum shells 1, 2, and three are ___, ____, and ____, respectively.

A) 2, 8, 8
B) 2, 7, 8
C) 2, 8, 6
D) 2, 8, 7
E) None of the above.