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1. Under what circumstances might the plates of the earth stop moving?

2. Considering the theory of continental drift, is it possible that the continents of
the earth could once again become one? Explain your answer.
3. Which kind of plate movement do you think causes the most damage to human
societies? Explain your answer.
4. The unit discusses Venice, Italy, as a city having problems with rising sea levels.
Where else would rising levels be a problem?
5. How does an incorrect hypothesis help advance science?

1 Answer

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Final answer:

The Earth's plates can stop moving under specific circumstances, it is unlikely that the continents will become one again, transform boundaries cause the most damage to human societies, rising sea levels are a problem in several cities, and incorrect hypotheses help advance science.


Step-by-step explanation:

1. The plates of the Earth might stop moving under certain circumstances such as when they become locked together along a fault line or when the forces causing the movement are no longer present.

2. According to the theory of continental drift, it is highly unlikely that the continents of the Earth will become one again. The movement of tectonic plates is driven by convection currents in the Earth's mantle, which make it unlikely for the continents to reunite.

3. The movement of tectonic plates known as transform boundaries, where two plates slide past each other, can cause the most damage to human societies. This is because they often result in earthquakes, which can lead to widespread destruction and loss of life.

4. Rising sea levels can be a problem in many coastal areas around the world. Some other places where rising sea levels pose a threat include cities like Miami, Shanghai, Tokyo, and Mumbai.

5. Incorrect hypotheses are an essential part of the scientific process as they help to refine and improve scientific understanding. When an incorrect hypothesis is tested and proven wrong, it allows scientists to discard certain ideas and focus on more accurate theories, ultimately leading to advancements in scientific knowledge.


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