Answer:
I believe the answer is B.
Explanation:
correct me if im wrong :)
EDIT: I DID THE PRACTICE FOR IT..ITS CORRECT YESSSSSSSSSSSSS
Mineral Hardness is how scratch resistant a mineral is.
I believe it’s “if something takes energy IN then it must give energy OUT. “
I hope this helped! :-)
Answer:
basically what is something that you as a customer buying something is important and how does that product help contribute to the public in a good way
Explanation:
for example you could use something like electric cars, investing in a buisness, or buying food and giving to homeless things like that