Is the example a complete sentence, sentence fragment, or run-on sentence?

Heather would stop and stand next to her bike, surveying the landscape.

A.
sentence fragment

B.
run-on sentence

C.
complete sentence

Question

Is the example a complete sentence, sentence fragment, or run-on sentence? 

Heather would stop and stand next to her bike, surveying the landscape.
  
 
 

 
 

  

  A. 
  sentence fragment   
   

 
 

  

  B. 
  run-on sentence   
   

 
 

  

  C. 
  complete sentence

xcecex · Answer

Anyone in k12?

holly00d1248 · Answer

this i do know how to explain its a complete because the comma separates the subtopic from the main and i'm in K12

xcecex · Answer

Oh, Thanks :l I just been having a bad week. Thanks again for the help. @Holly00d1248

holly00d1248 · Answer

No problem