The reason Saturn lost very little of its original atmosphere is ...

[shenderson6]

The reason Saturn lost very little of its original atmosphere is due to its:
 
  A) rapid rotation.
  B) strong magnetic field.
  C) ring system.
  D) large mass.
  E) many moons.

Question 2

The peak of the quasar epoch was:
 
  A) when there was still enough dark matter to fuel the supermassive black holes in their bar.
  B) when there was still sufficient mass to fuel the supermassive black holes at their center.
  C) before the formation of galaxies.
  D) before the star formation epoch.
  E) before mass had a chance to accumulate at the nucleus.

[dajones82]

Answer to Question 1

D

Answer to Question 2

B

[shenderson6]

TYSM

[carojassy25]

Gracias!