Answer:
Answer: Plains occur as lowlands along the bottoms of valleys or on the doorsteps of mountains, as coastal plains, and as plateaus or uplands. ... Plains may have been formed from flowing lava, deposited by water, ice, wind, or formed by erosion by these agents from hills and mountains.
B! A tsunami is a huge sea wave caused by seismic activity in the ocean!
Manhattan is the answer you ar looking for hope this helped
