Which of the following best illustrates the role that gravity played in the formation of our solar system?

A.
Gravity allowed the nebula to expand and move outward.

B.
Gravity caused the nebula to cool enough for planets to form.

C.
Gravity removed excess gas and dust from the cores of the planets.

D.
Gravity pulled particles of dust and gas together to form planets.

Question

Which of the following best illustrates the role that gravity played in the formation of our solar system?  
 
 

 
 

  

  A. 
  Gravity allowed the nebula to expand and move outward.   
   

 
 

  

  B. 
  Gravity caused the nebula to cool enough for planets to form.   
   

 
 

  

  C. 
  Gravity removed excess gas and dust from the cores of the planets.
  
   

 
 

  

  D. 
  Gravity pulled particles of dust and gas together to form planets.

anonymous · Answer

@barbie15

anonymous · Answer

its between C or D did u ask other people for help besides me

anonymous · Answer

no

anonymous · Answer

It's C or D let me know if i'm correct

anonymous · Answer

@bibby

anonymous · Answer

@alwayshelping16

anonymous · Answer

the answer is D. :) @wormie2014

anonymous · Answer

thank you so much @alwayshelping16

anonymous · Answer

I was kinda right

anonymous · Answer

your welcome @wormie2014 
and you were close @barbie15