Answer: C
Explanation:
Putting orders in their books and trying to catch up on clerical work :)
What it doesn’t make sense but maybe the three kingdoms has something to do with it
The fact that they can learn to do greater things when they are little and also they will practice their skills
The answer is
- <u><em>geothermal</em></u>
- <u><em>hydroelectric</em></u>
<em>Hope this helps!!!</em>