Education through eighth grade is primary/elementary school
<span>Since the narrator's is anonymous, it gives the reader a chance to place themselves in the situation. This helps the reader better understand whats going on and helps form opinions. </span>
Answer:
Indeed, diamond is the hardest material in the world. Material hardness is a property determined by scratch resistance.
Explanation:
A substance can only be scratched by something of equal or greater hardness. Therefore, only a diamond can scratch another diamond. Hope this helps! :)