Answer:
The answer would be, "To watch it closely over a period of time."
Explanation:
You can get this answer from "monitor" which means <em>to observe and check process of ( something) over a period of time.</em>
I hope this helps!
" It helps readers to better imagine the motionlessness of the moon in contrast to the movement of the dune grass." "
Do some research to support what you will say, don't plagiarize. Have contect to support your case.
