The Roche Limit Is the Point at Which

Multiple Choice

The Roche limit is the point at which:

A) the mass of an object classifies it as a moon.
B) a moon orbiting a planet experiences synchronous rotation.
C) the external tidal forces on an object are strong enough to be felt by the object.
D) the external tidal forces on an object become greater than the internal forces that hold ittogether.
E) the internal forces that hold an object together weaken so that the object falls apart.