1930 dust bowl in the great bowl was cause by

The dust bowl was caused by an over farming of soil and an intense drought. This in turn caused the soil to become very dry and sand like, which cause dust storms, which is how it got its name "The Dust Bowl"

Explanation:

You can look this up about anywhere really, but we just finished a section on the dust bowl in my history class.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation: