Because the Sun Is in Hydrostatic Equilibrium, the Correct Order

Multiple Choice

Because the Sun is in hydrostatic equilibrium, the correct order of the inner layers by density, from most dense to least dense, is

A) core, convective zone, radiative zone.
B) convective zone, radiative zone, core.
C) radiative zone, convective zone, core.
D) radiative zone, core, convective zone.
E) core, radiative zone, convective zone.