Answer:
- coal
- petroleum
Explanation:
Coal and petroleum are two forms of carbon that are found naturally in the Lithosphere ( the solid part of the Earth that sits above the Mantle). Both coal and petroleum are considered natural resources and sources of energy, and both also originate from geologic transformation of organic material.
The burning of these forms of carbon release carbon dioxide into the atmosphere. Since it is a greenhouse gas, an increase in carbon dioxide also increases the ability of the atmosphere to retain heat. This is called the Greenhouse Effect.
Nope, it’s wrong cause Qatar and UAE are more powerful in economies and other infrastructure. Despite Iran and Iraq sale millions of dollars oil, but still these countries are thought to be lower than Qatar and UAE.
Answer:
mongolia
Explanation:
Mongolia has very little arable land, which means historically they have not been able to grow enough crops to support a large population. Until the 20th century Mongolians were largely a herding people, and that just doesn't support dense populations.
<span>Distance covered by Mario in 6 hours is 330 miles.
Then, Average speed of Mario is 330 miles divided by 6 hours = 55 miles per hour
so to drive a total distance of 715 miles, it would take him ( 715 miles divided by 55 miles per hour) hours
i.e., 13 hours
so Mario will have to drive for 7 more hours to complete a total distance of 715 miles.</span>
They are connected by the Northern European plain
