The range of cells in column A and rows 10 through 20
Answer:
C and D
Explanation:
The other 3 answers don't even involve talking.
I think its six. im not sure but it could be another on.
It allow us to monitor and study our environment to better understand how it works and the impact of our actions on it and It allows for paperless communication like email and online bill paying to reduce the amount of trees cut down
