Which of the following is a negative effect of the development of the internet combustion engine used in most cars? A) cars allow people to move from place to place very quickly.

B) cars are expensive to manufacture and maintain.

C) exhaust released from car engines can pollute the environment.

D) the development of the car led to development in the aviation.

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary