The pacific plate and the north american plate form a convergent boundary in the northern pacific ocean. what most likely happens at this convergent boundary?

When an ocean plate slips under another oceanic plate, the denser plate goes into and subducts into the mantle. This causes a partial melting of the thinner and less dense rock. This can end up pushing volcanoes and other formations to sea level.

The right answer is b hydrogen bonds!

The zone your looking for is the intertidal zone.