A divergent boundary is where two plates are moving away from each other. They are mostly found at oceanic spreading centers. The most well known one would be the Mid-Atlantic Ridge located in the center of the Atlantic Ocean. I think you mean a divergent boundary.
The right answer is oceans of course.
Hope it helps.
Can you show picture of the pyramid your referring to
Answer: Igneous rocks form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface. Igneous rocks are divided into two groups, intrusive or extrusive, depending upon where the molten rock solidifies.
Fun fact: Igneous rock is the Latin word for fire.
Hope this helps!! ^^
