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Which makes up the greatest volume?
Which refers to a layer where certain seismic wave cannot pass through it?

(Choices are the same with the questions)

A. Mantle
B. Crust
C. Outer core
D. Inner core​

Sagot :

  1. A. Mantle
  2. C. Outer core

Explanation

  1. The mantle is the layer of the earth that lies below the crust and is by far the largest layer making up 84% of Earth's volume.
  2. The seismic waves are refracted as they travel through the Earth due to a change in density of the medium. This causes the waves to travel in curved paths.