Neither Betty nor her classmates were really ready for this exam, which covered fragments and run-ons?

please let me know if this sentence is a run-on


(comma splice or fused sentence), fragment, or a sentence.

Neither Betty nor her classmates were really ready for this exam, which covered fragments and run-ons?
That would be a sentence.
Reply:if I have this right you want to know if your sentence is run-on fused or comma spliced or fragmented I don't think it's fragmented run-on comma sliced or fused. Is mine?
Reply:Nope--it's a fine sentence. The comma is perfect. The "which" is great. Should have a period at the end, though.

teeth