True
Explanation:
Rock records through time indicates that there were many more volcanic eruptions in the early history of the earth than we have today.
In fact, the earth is experiencing quite a low level of volcanism compared to the time it originally formed.
- Volcanic eruption is the movement of magma from within the earth to the surface where they can cool and become solidified.
- Most of the volcanoes we have today are inactive to dormant. Just a few volcanoes are still active.
- Most of them were even formed several millions of years.
- Little to no new volcanoes are being formed today.
- When the earth originally formed, series of volcanic activities punctuated the surface.
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Answer:
Explanation:
The Geography of the World Economy provides an in-depth and stimulating introduction to the globalization of the world economy. ... The theory and practice of economic and political geography provide a basis for understanding the interactions within and among the developed and developing countries of the world.
Answer & Explanation:
A thematic map is a type of map specifically designed to show a particular theme connected with a specific geographic area, such as temperature variation, rainfall distribution or population density.
A. Density because density is the amount of mass in a given volume
Answer: was known as early as Pythagoras (580-500 B.C.E.)
Explanation: The "realization" that the earth was spherical has been mentioned early in by Greek philosophers.
Even Armenian scientist Anania Shirakatsi (610-685 AD) subscribed to the idea of a spherical Earth.
That was thanks to scientists, philosophers and mathematicians who, as early as around 600 B.C., made observations that Earth was round. Using calculations based on the sun’s rise and fall, shadows and other physical properties of the planet, Greek scholars like Pythagoras and Aristotle determined that the planet is actually a sphere.