In the United States, Maryland has no natural lakes.
"Exosphere" is the layer of the atmosphere among the choices given in the question that <span>particles of air escape into space. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has come to your great help.</span>
Most rain forests are found on the pacific coast of North America.
The answer is B. The Doppler Effect is used to calculate the velocity (speed) of something. Astronomers use it to see how fast stars and galaxies are moving away from us.
