Its called the Photosphere, which is the part that we can see.
Groundwater contamination occurs when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use. ... Road salt, toxic substances from mining sites, and used motor oil also may seep into groundwater.
(Didn’t apply the statements so I answered the question hope I helped!)
Mark as brainliest please!~
9 of the states had to agree before a law was passed.
<h3>Water links and maintains all ecosystems on the planet.</h3>
Explanation:
<h2>:)</h2>
