John Tuzo Wilson developed crucial concepts that related to plate tectonics in 1963.
He asserted that the Hawaiian, and other island chains, may have formed due to movement of a plate over a "hot spot" in the Earth's mantle.
[Note: A __Hotspot___ is an area of abnormally intense active volcanism.]
He also argued that there must be a third type of plate boundary to connect ridges and trenches- which are called transform faults. These allowed for plates to slide past one another without oceanic crust being created or destroyed.
Answer:
Archaeologists found pottery in the Uruk at the most of the other settlements. It was clear that the pottery was produced in large amounts in Uruk and traded around the region. They also found tablets with writing on them.
Explanation:
Answer:Relative humidity is a better
measure
Explanation:
Why? Because relative humidity measures the amount of moisture in the air compared to the current temperature of the air and what it can hold at that point. While few point merely measures the temperature of the air at which it reaches dew point and dew falls. . The basic conditions for a thunderstorm are moisture, unstable air and lift. It would be easier to read off moisture level in the air since relative humidity at 90 to 100 means it will rain more certainly than it will with dew point which may only mean that dew will fall.
Answer:
Pull factors “pull” people to a new home and include things like better opportunities. The reasons people migrate are usually economic, political, cultural, or environmental.
The answer from the choices above is in fact C. William Ferrel.
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