The correct answer is A. magma
Magma is just lava but when it's inside of the volcano. When it leaves the volcano it becomes lava.
Answer:
human population
Explanation:
I would say this because almost every root problem comes from humans
The countries in the Middle East are oil rich, so they are profiting offf oil. China and Malaysia are rich because they make clothing and other needs and ship them over here. Bangladesh profits off making clothing like weavings, but has lost lots of money in previous years due to flooding.
Yes, I believe that's true.