The waves crash into the sand, sometimes creating dunes, and it can also wash some sand out into the ocean. Hope this helps!
Aa is lava that forms a thick ,brittle crust . Pahoehoe is a lava that
forms a thin crust. Pillow lava forms when lava erupts underwater.
Blocky lava is kool, stiff lava that does not travel far from thr
eruption site.
Atmosphere, the global sum of all ecosystems, and the kithosphere
Answer:
About 4,000 schools were damaged and about 5 million people were displaced (forced to leave) because of what happened.
There's your answer Hope I helped :).