You need physical map to check the amazon river
Answer:
When plates move away from each other, the space between them gets filled with material, which rises to the surface, cools and forms mid-oceanic ridges. The Pacific Ocean is growing wider by about 18 cm per year as the plates diverge and the mid-oceanic ridge is built up. Where plates come into contact, energy is released. Plates sliding past each other cause friction and heat. Subducting plates melt into the mantle, and diverging plates create new crust material. Subducting plates, where one tectonic plate is being driven under another, are associated with volcanoes and earthquakes.
When Alfred Wegener first proposed the idea of continental drift (the precursor idea to plate tectonic theory), it didn’t quite explain the full story. While he correctly showed that Africa and South America fitted together, his model wasn’t able to explain the violent forces that occur around the Earth’s crust. It wasn’t until the 1960s that a full explanation began to develop – the theory of plate tectonics.
Explanation:
Answer:
1)The Rank of the four types of volcanoes from smallest to largest in diameter, are; Cinder cone, Composite, Shield, Supervolcano
2)Cindercone
3)the composition of the lava
Explanation
THESE IS THE COMPLETE QUESTIONS;
1)Rank the four types of volcanoes from smallest to largest in diameter.
2)What is the most common type of volcano? Cindercone
3)What factor is most important in determining what type of volcano will form in a given area?
A volcano reffers to as the sudden bursting in the crust of a planetary-mass object, such as Earth, that gives room to substance such as hot lava, gases as well as volcanic ash, to find its way from the inside planet below. It's described as the erupted material.
Vocanoe ranges in diameters from smallest to highest diameters. One of the vocanoe with largest diameter is super vocanoe which is as a result of super-eruption that measures magnitude 8 or even more on base on explosive index, where there is ejection of about 1,000 cubic kilometer material.
Because there are many volcanoes circling the Pacific Ocean which is called the "ring of fire"