Which is a run-on sentence?

A.
His watch fell behind the couch he couldn't reach it.

B.
His guitar strings broke, so he can't play now.

C.
His toolbox was unlatched, and his tools fell out.

D.
His project was good, yet his presentation was confusing.

Question

Which is a run-on sentence?	
 
 A.
His watch fell behind the couch he couldn't reach it.
 
 B.
His guitar strings broke, so he can't play now.
 
 C.
His toolbox was unlatched, and his tools fell out.
 
 D.
His project was good, yet his presentation was confusing.

charlotte123 · Answer

A - As there should be a comma after the word couch.

anonymous · Answer

ok thx

anonymous · Answer

Which is a run-on sentence?	
 
 A.
Sunflowers are usually yellow, yet some are red or orange.
 
 B.
African violets usually have purple flowers some have white ones.
 
 C.
Roses have sharp thorns, but they are beautiful just the same.
 
 D.
Acorns drop from oak trees, and they are a food source for squirrels.