Explanation:
Bugs, chemicals, and all sorts of other stuff could be in the water if it isn't filtered out, and that could be a major problem for people.
Answer:
E. By the release of magma
Explanation:
When the magma leaves the underwater vents, it hardens and spreads making the seafloor bigger.
Have a good day!
Answer:
<em>MOST</em><em> </em><em>OF</em><em> </em><em>THEM</em><em> </em><em>ARE</em><em> </em><em>IN</em><em> </em><em>AGRICULTURE</em><em> </em><em>ACTIVITY</em><em>.</em><em> </em>
Explanation:
BECAUSE 1/3 OF THE POPULATION IS ENGAGED IN FARMING...
