Answer: The answer is C.
Explanation: 60% of all volcanoes are formed around plate tectonics. Hotspots divergent boundaries, convergent boundaries are plate tectonics.
Answer:
About Panama
Panama is a country on the Isthmus of Panama, the landbridge between the Caribbean Sea and the Pacific Ocean, that links North and South America. It is bordered by Colombia and Costa Rica.
Answer:
B. Aerobic bottom water
D. High organic productivity in the overlying oxygen rich water
Explanation:
A Shale is a sedimentary rock usually formed from silt and clay-size mineral. There are different colors of Shale. The Black Shale is formed under anaerobic conditions. This means that oxygen is deficient in the water where the Shale forms.
A little amount of organic materials is required for the formation of Black Shale and because Black Shale is formed in an environment lacking oxygen, an oxygen-rich water would not be necessary for its growth. Sediments are necessary in the formation of Black Shale.
Answer:
Your answer is they are produced by P and S waves.
Explanation:
These waves are known as primary and secondary waves. When these two waves have passed through the earthly body, the next wave that follows is the surface wave. They move slower than body waves and they are also more destructive because they are larger. Hope this helped :)
Houses will be generally built first
Why would a school be built when the student doesn’t have a place to stay and do any homework or have any rest