Which answer does not correct this run-on sentence? They went to the bowling alley, we went to the skating rink. A. They went to the bowling alley, but we went to the skating rink. B. They went to the bowling alley. We went to the skating rink. C. They went to the bowling alley we went to the skating rink. D. They went to the bowling alley; we went to the skating rink.
The correct choice is C. because it is still a run on, nothing is fixing it no semicolon, or conjunction. So your answer would have to be C.