Question

The movement of tectonic plates in two different locations is shown below:

Two blocks labeled Location A and Location B are shown. At Location A the top layer of the block shows two horizontal arrows pointing towards each other. Small dunes are shown in the middle between the two arrows. The block labeled B has a vertical line in the middle. On the left of the line there is an arrow pointing down. On the right of the vertical line there is an arrow pointing up

Which statement is most likely true?

Subduction may occur in both locations.
Earthquakes may occur in both locations.
Subduction may occur in Location A only and a volcanic eruption may occur in Location B only.
An earthquake may occur in Location A only and a volcanic eruption may occur in Location B only.

Answer 1

The statement that is most likely true is: "Subduction may occur in Location A only and a volcanic eruption may occur in Location B only."

In Location A, the movement of the tectonic plates is shown as two horizontal arrows pointing towards each other, which is a common depiction of the movement of plates that are colliding or converging. This type of movement can lead to the formation of mountains, as well as to the occurrence of earthquakes.

In Location B, the movement of the tectonic plates is shown as an arrow pointing down on the left side of the vertical line and an arrow pointing up on the right side. This is a common depiction of the movement of plates that are diverging or moving apart. This type of movement can lead to the formation of mid-ocean ridges, as well as to the occurrence of earthquakes and volcanic eruptions.

Overall, the movement of tectonic plates shown in the diagram indicates that subduction may occur in Location A and a volcanic eruption may occur in Location B.

Answer 2

The magnetic orientation of rocks may change in Location A and subduction occurs in Location B.