________ is the coherent theory that describes the motion of the Earth's lithosphere and associated processes and results.
A) Metamorphism
B) Contact metamorphism
C) Plate tectonics
D) Sea floor spreading
E) Pangaea
Question 2
Which of the following is true?
A) Lightning results from the buildup of electrical energy within clouds or between the cloud and the ground.
B) Thunder is caused by rapid contraction of the air.
C) The majority of lightning strikes occur over the oceans because of high rates of evaporation and friction.
D) Lightning is relatively uncommon on the Earth.
E) Thunder is caused by rapid cooling of the air.
Range of Motion of the Shoulder Joint, External Rotation
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
A Piece of Mars on Earth
Our Motion Through the Microwave Background
Earth’s Spheres
Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ...