The answer is option 5) both a & b. The types of run-on sentences include fused and comma splice.
Step-by-step explanation:
The joining of two different sentences that convey an individual meaning when written in separate is known as a compound sentence.
The compound sentence in which two sentences are connected is separated by a comma in between is known as Comma splices.
The compound sentence that has no punctuation marks in between two-sentence, instead a connecting word is placed is known as a Fused sentence.
Both the comma splices and fused are referred to as run-on sentences.