Hello User,
The three ways humans shape their natural environment to survive is:-
<em>✓</em> by digging canals { <em>secondary</em><em> </em>}
<em>✓</em> by breathing oxygen {<em>t</em><em>he </em><em>most </em><em>important</em>}
<em>✓</em> by improving farmland { <em>thirdly </em><em>}</em>
Hope it helps you...
Answered by Benjemin
Well a volcano is formed by when the plates move and magma seeps through and hardens to a little volcano and each time it erupts it hardens causing it to get larger.
The volcanoes of Indonesia are formed due to subduction zones<span> between the Eurasian Plate and the Indo-Australian Plate. The statement that is presented is True. </span><span>A subduction zone is an area where two plates move toward each other and one moves under the other. </span>
Ice caps and glaciers is your answer.