Which of the following is an example of a run-on sentence?
Swimming is a good sport it helps build muscle. He has been a swimmer since he was very young. Because of this, he has grown up to be quite strong.
He will probably love swimming his entire life.

Question

Which of the following is an example of a run-on sentence?
 Swimming is a good sport it helps build muscle. He has been a swimmer since he was very young. Because of this, he has grown up to be quite strong.
 He will probably love swimming his entire life.

anonymous · Answer

It is the first one " Swimming is a good sport it helps build muscles."

anonymous · Answer

A run on sentence is when you have two independent clauses together without the correct punctuation

anonymous · Answer

Swimming is a good sport it helps build muscle.

Swimming is a good sport.  <---- That is one sentence
It helps build muscles. <-------Another complete independent clause sentence