Question 3- What is pollution?

"the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects."

To break it down, harmful chemicals and other things go into the air and that is called pollution. I believe that you can also pollute the water when you put items like plastic and such in it.

Explanation:

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

the fossil record provides evidence of a common ancestor to many species.