The carbon that plants need for photosynthesis comes from (carbon dioxide gas in the atmosphere)
Answer:
D I guess because grinding optical glass and for polishing metals and has also been made into sandpapers and grinding wheels.
Answer:
salt is the correct answer
Formed by temperature and pressure changes inside the earth
If i follow in her footsteps, i can also be healthy and live up to 80 years old. So i guess it can be a win win