Question

6. Which of the following is a run-on sentence?
A. The game will be called if the storm continues, the weather is dangerous.
B. While the rain was drenching at times, the fans were dedicated and refused to leave.
C. The game was tied at halftime; each coach gave his team a pep-talk.
D. The players continue to work on both hitting and fielding, allowing them to improve both skill sets.

Answer 1

i believe A because it has no conjunction to tie the two sentence fragments together

Answer 2

A. The game will be called if the storm continues, the weather is dangerous.
This could be simplified to 2 sentences. 
The game will be called if the storm continues. The weather is dangerous.