Answer:
South America is a continent in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. It may also be considered a subcontinent of the Americas, or America,[6][7] which is how it is viewed in Spanish and Portuguese-speaking regions of the Americas. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil).
Explanation:
The flow of energy is known as linear, extending along straight line, meaning the energy entering our ecosystem passes through it without recycling energy.
Composite or strato volcanoes are made of alternating layers of ash and lava. These form the tallest of volcanoes.
