Two or more parallel joints in the same area are referred to as a joint:
a. swarm.
b. set.
c. field.
d. repetition.
e. cluster.
B
You might also like to view...
When light passes from one medium to another, resulting in a change in speed and direction of insolation
A) it is usually not affected physically. B) refraction occurs. C) transmission happens. D) Rayleigh scattering is the predominant effect. E) reflection occurs.
Certain rock types can be used to determine the locations of past magnetic poles because ____.
a. the Earth's magnetic poles have reversed many times during its history b. the magnetic poles and geographic poles differ slightly c. iron-bearing minerals align themselves in the direction of the current magnetic field when the rock cools below the Curie point d. lava flows in Europe all showed that the continent was once located in the southern hemisphere e. the north magnetic poles of each continent are identical for each geological period
Which of the following is the name for the electrified region of the upper atmosphere?
A. stratosphere B. ionosphere C. mesosphere D. thermosphere
Which of the following countries has the lowest population growth rate?
A. China B. India C. Brazil D. Russia