In regards to the given question, there are no options given to choose from. I am answering this question based on my knowledge and hope that it helps you. Middle-latitude cyclones are fueled by air high up in the atmosphere. These cyclones are also known by the name of frontal cyclones and they are very large cyclonic storms that have a diameter of about 2000 kilometers.
Earth's gravity pulls matter downward, toward its center. It pulls precipitation down from clouds and pulls water downhill.
The Gobi desert is cold and dry. There is nothing really there. The people living there are mainly nomadic.
