Answer:
The answer is to show that Earth's water is not changing rapidly as it once was.
The answer is A!
Have a great day :)
Microphone the is sooo easy boyyyyy
To prevail is to ‘gain the desired effect’. It’s kind of like achieving a goal, or overcoming the odds.
Like in a book or a movie, when the hero prevails, they usually defeat the villain, resolve a conflict, or achieve whatever goal(s) they had.
Hope this helps.