Will give brainliest

The answer is D because When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches. The entire region is known as a subduction zone. ... The movement of crust and magma causes earthquakes.

Idon’t know actually i’m in 5th grade and don’t know

Element 17 is chlorine it is a group 7 element(halogen) and belongs to period 3 of the periodic table