A cavity or body of low-density material causes a ________ pull on a gravity meter relative to average crust.

A. weaker
B. stronger
C. greater than the surrounding rock
D. rapidly increasing
E. Gravity can't be measured.


Answer: A

Environmental & Atmospheric Sciences

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Radiometric dating was used to age the ocean floor which was found to be older than the land at the center of continents

Indicate whether the statement is true or false

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Our sun is one of ________ (of) stars in the Milky Way Galaxy

A) hundreds B) thousands C) hundreds of thousands D) a few million E) many billions

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Our world ocean can be divided into four principal oceans plus an additional ocean, based on the ________ of the ocean basins and the ________ of the continents

A) shape; position B) position; latitude C) size; shape D) depth; elevation

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Discuss the branch of geology called stratigraphy and how the fundamental geologic principles

are used to unravel stratigraphic relationships. What will be an ideal response?

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