Question

help me please!!!
2. Which of the following is the best example of a proper hypothesis?

A. Grapes taste better than apples because grapes are sweeter
B. If different types of leaves are exposed to low temperatures, then they will change colors
C. I think there is no effect on hearing if you listen to loud music for only three hours a day
D. Water will flow faster through tightly packed soil than through loosely packed soil

Can someone please help me?

Answer 1

I'd say D. It's well formed and experimentally verifiable. A case could be made for B as well, I suppose.