The principal is Superposition according to science
<span>Most islands within Oceania have tropical humid climate.Most of the islands will have tropical climate because the monsoon winds will change direction according to the seasons .Then it is also located in eastern and western hemispheres.</span>
C is the answer
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Deltas, because volcanoes are a build up of composites, glaciers are from ice melting and leaving behind composites. Deltas are when composites are washed away until there is a whole or trench.
