The solar nebula theory supposes that: A) the moons of all the ...

[EY67]

The solar nebula theory supposes that:
 
  A) the moons of all the planets were not formed from a nebula.
  B) asteroids formed about half a billion years before the formation of the planets' moons.
  C) the Sun formed about a billion years before the planets.
  D) planets form in rotating disks of gas and dust around young stars.

Question 2

The orbits of all the planets of the Solar System are inclined _____ to each other.
 
  A) less than 2 degrees
  B) more than 10 degrees
  C) less than 8 degrees
  D) more than 12 degrees

[blakeserpa]

Answer to Question 1

D

Answer to Question 2

C

[EY67]

YES! Correct, THANKS for helping me on my review

[marict]

Thanks for the timely response, appreciate it