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Which block diagram represents the plate motion that causes the earthquakes that occur along the San Andreas Fault in California?

Which block diagram represents the plate motion that causes the earthquakes that occur along the San Andreas Fault in California class=

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The correct answer is - (4).

California is located over a transform plate boundary, which essentially means that it is a plate boundary where the plates are sliding past each other. Because of this, there's horizontal movement supported by the horizontal pressures. The movement of the plates in this manner causes lot of unrest and adjustments into the deeper parts of the crust. Because of those unrest's and adjustments a lot of earthquakes appear in the region, but also the trademark feature of these types of boundaries, the faults. The faults in this type of boundary are parallel, linear, cracks on the ground, and they are parallel to the movement of the plates.

The correct image that represents the plate motion causing earthquakes occurring off the San Andreas Fault in California is the one given under the image (D).

Earthquakes happen due to the fault in movements of the tectonic plates that are present under the surface of the Earth. In California, this happens due to the San Andreas Fault.

What is San Andreas Fault?

California is prone to earthquakes due to the placement and positioning of the tectonic plates that are present on the land of California and the sea level.

The seawater level and ground level of California are almost similar and there are no gaps between them which cause friction and force which leads to condition termed as San Andreas Fault.

San Andreas Fault is responsible for movement of tectonic plates and the friction, which also causes earthquakes in such Californian region.

Hence, the correct option is D that the San Andreas Fault happens due to the image (D) in the block diagrams represented above.

Learn more about San Andreas Fault here:

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