I believe it's C. outperform others on tests on cognitive flexibility
I hope this is correct and it helped you! :)
Answer:
B
Explanation:
A, C, and D all have commas where they are NOT necessary, so they are sentences that are considered NOT to have proper punctuation. Thus, the answer is B.
I had this a few years back lol the awnser is 1
Fiction means fake meaning not everyone is normal