I believe that's false!!
Hope this Helps ;)
When 2 independent clauses are incorrectly joined by a comma to make a sentence.
Ex: I went to the mall, Brad was there.
Correct way would be. I went to the mall. Brad was there. OR I went to the mall, and Brad was there.
Answer:
Never
Explanation:
even though adverbs are more commonly thought of as words ending with -ing, they aren't always! "never" is an adverb that describes how often he misses chess club. how often? never!
hope this helps <3