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! :)
Answer:
wandering
Explanation:
stationary means stopped in motion. the words motionless, fixed, and parked are all synonyms of the word stationed. Wandering is an antonym.
Answer:
hey, SORRY ! I don't really know the answer, I am just trying to get points !!
I thnik is C: When you give facts, data, and general information.
