The correct answer is B. Wealthiest countries of South America.
Uruguay is well known as a small country which is found in South America and it is between Argentina and Brazil along Atlantic coast.
Both Argentina and Uruguay they experience subtropical climate which is in the region of Paranena.
Uruguay is being borded to Argentina. The two mountains which ranges in Argentina are Sierras de Cordoba and Cordillera de Lípez.
False
<span>Most of northern Chile is dry mountainous terrain its not true </span>
<u>Answer</u>: e) Volcanic activity in the region leaves behind valuable minerals.
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<u>Explanation</u>: Volcanic activity has played an important role in the creation of the Cascade Mountains as they were originally created through the subduction of two continental plates.
It is well known that gold deposists are often found through volcanic systems. Water heated by volcanoes will become very acid and thus dissolve surrounding rocks. This water that will contain gold and other metals will then follow fractures through the bedrock towards the surface. In time, these will turn into gold veins or lodes.
Answer:
The correct answer is E, as all options are correct.
Explanation:
A barrier island is a type of coastal geological formation consisting of one or more long, narrow islands parallel to the coasts. The arm of the sea between the two thus forms a lagoon. They are constantly evolving, shaped by storms and other sea actions, but they absorb the energy of the waves, protect the coasts and create protected areas where wetlands can thrive.
The chain of islands can be extended without interruption for more than a hundred kilometers with gravel allowing the entry of the tide into the lagoon. The length and width of the barriers, as well as their morphology, are related to the amplitude of the tides, the energy of the waves, the supply of sediments, the evolution of sea level and the shape of the seabed.
The barrier island chains cover about thirteen percent of the world's coasts. These places having different characteristics, this suggests that they can form and be maintained in an infinite variety of environmental parameters.
