Two tectonic plates of different densities collide. which of the following could form at the plate boundary?

Hurryyy ! a student is asked to describe the path of a paper airplane that is thrown in the classroom. which statement best describes the path of the paper airplane? a. the paper airplane will move in a straight line, according to newton’s first law of motion. b. the paper airplane will drop straight to the ground once its inertia gives in to the force of gravity. c. the paper airplane will create a curved path toward the floor as it is pulled toward earth’s center. d. the paper airplane will orbit around the desk because it is the object with the largest mass in the room.

In a economy individuals answer the three basic and the central authority or leaders have little say in the economy.

Can someone me with this plz? ! i'm putting 20 points on it!