Which sentence is compound?

A.
I set the table but forgot the napkins.

B.
I am cooking dinner, and it's almost ready.

C.
Bill and I chatted in the kitchen for 20 minutes.

D.
That sauce tastes spicy and sweet.

Question

Which sentence is compound?  
 
 

 
 

  

  A. 
  I set the table but forgot the napkins.   
   

 
 

  

  B. 
  I am cooking dinner, and it's almost ready.   
   

 
 

  

  C. 
  Bill and I chatted in the kitchen for 20 minutes.   
   

 
 

  

  D. 
  That sauce tastes spicy and sweet.

anonymous · Answer

This is the math section, haaha but hold up. It's C because there are two subjects and a compound sentence is a sentence with one or more subjects :) (Or that's what I was taught)

chosenmatt · Answer

I know and thanks

masterdestroyer55 · Answer

Incorrect. the answer is I am cooking dinner, and it's almost ready.    So Its B