1. The best place to look for crabs is between the high tide and low tide zones (the tidal flat). Knowing this, would you expect to find more crabs during a full moon/new moon or during a quarter moon stage? Explain why.
2. You are taking samples of water depth as you cross the ocean from North America to Africa. You notice that about halfway through your journey, the ocean floor is more elevated.
Explain the plate tectonic processes that form this elevated region of the seafloor. What is this elevated region called?