Answer:
I'm pretty sure the answer is c
I think it is c because abrasive can be to scrape and abound can be to exist in great quantities or numbers.
Answer:
b
Explanation:
I imagine this is for a job application, c would also be a good option as well but its best to try to resolve the problem on your own and then talking to your boss about it if the issue continues over time.
The answer is true hope this could help you some