What is produced at convergent plate boundaries?

a. New seafloor

b. Oceans

c. Earthquakes

d. Mountains

earthquakes

Explanation: convergent plates move towards each other and collide. so either they create volcanoes or mountains or mostly, earthquakes.

Mountains

Explanation:

If two tectonic plates collide, they form a convergent plate boundary. Usually on of the converging plates will move beneath the other, a process known as subduction the new magma (molten rock) rises and may erupt violently to form volcanoes often building arcs of islands along the convergent boundary.