Explanation:
" To minimise deterioration, cutting wheels must be stored in a room which is dry and not subject to extreme temperatures."
Here it means Rust or lack of efficacy.
"the spinning speed the cutting speed danger to the user disintegration"
Here it means the injury that it may cause to the user.
I hope its right.
Where is the answer choices?
Answer:
c
Explanation:
they get a set amount of money per month based on their lifetime work income