What is something copernicus did not believe to be true about the solar system?
a. the moon orbits earth.
b. planets closer to the sun orbit it faster.
c. planets move in epicycles as they orbit.
d. the sun is in the center of the solar system.

Why is immigration so important today?

What is the difference between the cultures of central asia and the caucasus region? the majority of people in central asia are muslim; the majority in the caucasus region are christian. the primary language in central asia is armenian; the primary language in the caucasus region is russian. central asia has been plagued by ethnic unrest; the caucasus region has had little ethnic conflict. the effects of soviet rule can still be seen in central asia; the caucasus region has developed its own identity since the fall of the ussr.

Using plate tectonics and elastic rebound theory, describe why juan de fuca plate subduction produces so few earthquakes. what will happen in the future?