What Is the Net Force Inward Acting on a Spherical

What is the net force inward acting on a spherical bathysphere of diameter 2.00 m at an ocean depth of 1000 m? (The pressure inside the bathysphere is, hopefully, 1 atm.) ρsea water = 1.02 × 10³ kg/m³.

A) 1.26 × 10⁴ N
B) 1.26 × 10⁶ N
C) 1.26 × 10⁸ N
D) 1.26 × 10¹⁰ N
E) 1.26 × 10² N