Question

Which of the following is the best example of a proper hypothesis?

Water will flow faster through tightly packed soil than through loosely packed soil.


I think there is no effect on hearing if you listen to loud music for only three hours a day.


Grapes taste better than apples because grapes are sweeter.


If different types of leaves are exposed to low temperatures, then they will change colors.

Answer 1

"if....then" statement

Answer 2

the last one

Step-by-step explanation:

a hypothesis should start of with if........,then...... format