Answer:
Running water
Explanation:
Because if you look at the picture in the lesson if you had one, then you would notice that there is more wavy water lines than anything else.
Also, I took a test and got it right. I hope this helps!
The website is Artsmart4kids.com
A circle with a slightly different shade of the background is shown around their head. i hope this helps.
The only keys he could find (:
