Mark Brainliest
A) Earth Day
The first one is C and the second one is A
I think...
I think you should wait for another answer just in case
But i hope this helps u
That is a strange question, but human beings are natural resources for the same reason that cows, pigs, etc. are; humans can reproduce and are therefore can sustain a certain quantity on our own. In shorter terms, we can make more humans, so we are a natural resource.
Answer: formally
Explanation: formally because you are getting formal tutoring by a trained teacher in a school setting