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:
Too much pride can lead into trouble
Explanation:
The magician always has too much pride, and then one day he lost everything
Answer:
microwave is radiation I think. Sorry i learned this like 2 years ago and now its fussy.
Explanation:
Answer:
SODA. Students Opposed to Drugs and Alcohol.
Explanation:
I would go with option B;
Cooperation among all nations is necessary to protect the future of humanity
I hope you get it correct :)
