Answer:
atlas mountains of the morocco.
Explanation:
- The Appalachian is a system of mountains of the North America and was formed some 480 million years ago, and is similar to alps and the rocky mountains and forms distance of the 300 miles.
- And runs from the Newfoundland to the central Alabama in the U.S. The northern region runs form he Canadian province and the central region to the Hudson Valley. The southern region to the blue ridge.
- <u>Geologically they belong to the folded and faulted lands of the sedimentary and volcanic rocks and contain major deposits of the anthracite coal and the recent discoveries of the natural gas shale formation have given much focus to the basin as they contain metallic minerals like the iron and zinc.</u>
Erosion means taking away the soil. if soil moved away then it causes wears down of earth surface.
The answer is - a scarcity of natural resources.
This is not a reason at all for poverty in Brazil. Brazil is a country that has abundance of natural resources, oil, gas, timber, water, minerals, you name it. The problem is the way in which this resources are used, not the lack of them. The way of usage of them is suitable for the rich who take the biggest piece of the 'pie', while the poor population barely sees any benefit from them.