They can look at where Florida is, and conclude that it is near the ocean.
The crust is the part you walk on, and it's the surface of the earth.
answer on my paper
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz z z z z z z z zz z z z z z z z z z z z z z zz z z z z zz z z z z z z z z z z z z z z z z z z z z z z z z z zz z z z z z z z zz z z zz z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z