Home work test?

Question

Question 35 (Multiple Choice Worth 1.0 points)

Which of the following would not be related to plate movements?

earthquakes

tsunamis

global ocean currents

volcanoes

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Question 36 (Multiple Choice Worth 1.0 points)

We have a radioactive isotope - RI-1. It decays and forms daughter element 1- DE-1. The half-life of RI-1 is 12 my (million years). A geologist has used radiometric dating to determine that the rock being dated has an approximate age of 36 my. How many half lives would that represent?

1

2

3

4

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Question 37 (Multiple Choice Worth 1.0 points)

Faults are classified according to the direction of movement of the crust on either side of the fault. Which type of fault is described here?

In this type of fault, blocks of crust move horizontally past each other.

strike-slip fault

dip-slip fault

Answer 1

Question 35

tsunamis

Question 36

3

Question 37

strike-slip fault

Answer 2

Global ocean currents

3

Strike-slip