Please help me? thanks!! :3
btw D. says ''it figures out how to get home from the store.''

The answer is sucrose.

The surface of the water droplet is held together by the attraction between molecules. in order for water to flow more easily into these small spaces, you need to decrease its surface tension. you can do this by adding soap, which is a surfactant (a material that decreases the surface tension of a liquid).

It should be 2.8 c/m

"form only at boundaries  between two continental plates." this is the correct answer.