Question

The mid-ocean ridge is a divergent boundary where lava erupts onto the ocean floor. What type of igneous rock is this?

Answer 1

Basalt.

Step-by-step explanation:

Mid-ocean ridges occur along divergent plate boundaries, where new ocean floor is created as the Earth’s tectonic plates spread apart. As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt.