Answer:
a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
Explanation:
There are two different answers, 1, water wears away the rock slowly over time, allowing you to see the levels odsilt, sediment, ash, Ect, over time, it's a time machine.
a river is also a natural rock tumbler, it breaks, polishes and carries minerals down stream.
Once had the highest deforestation rate in the world and in 2005 still had the largest area of forest removed annually.[1] Since 1970, over 700,000 square kilometers (270,000 sq mi) of the Amazon rainforest have been destroyed. In 2012, the Amazon was approximately 5.4 million square kilometres, which is only 87% of the Amazon's original state.[2]
Rainforests have decreased in size primarily due to deforestation. Despite reductions in the deforestation rate over the last ten years, the Amazon rainforest will be reduced by 40% by 2030 at the current rate.[3] Between May 2000 and August 2006, Brazil lost nearly 150,000 km2 of forest, an area larger than Greece. According to the Living Planet Report 2010, deforestation continues at an alarming rate. But at the CBD 9th Conference, 67 ministers signed up to help achieve zero net deforestation by 2020.
Answer:
Mountains
Explanation:
The largest part of Austria (62%) is occupied by the relatively young mountains of the Alps, but in the east, these give way to a part of the Pannonian plain, and north of the river Danube lies the Bohemian Forest, an older, but lower, granite mountain range.
