Answer:
D. Caldera
Explanation:
Caldera
(noun)
a large volcanic crater, especially one formed by major eruption leading to the collapse of the mouth of the volcano.
Your answer would be as said above *Caldera*
baltic sea i think
The two natural factors are.
Rainfall and river
The two man made factors are
Canal and tube wells
A. Push factor
Took the test and got it right:)
Answer: d