External migration takes place for educational or economic reasons as well, but often, it is politically motivated.
But, internal migration can be defined as the human migration within one geopolitical entity, usually a nation.
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They are mild because of their placement in the world because they are by the equator. The closer you get to the equator , the hotter it is. They are rainy because they are by the coast which gets them to pick up the water in evaporation and bring it over the land.
The magnitude tells you how much damage has been caused by the earthquake, while the intensity tells you how much energy was released by the earthquake.
The answer is option B.
Magnitude is a measure of earthquake size and stays unchanged with distance from the earthquake. Depth, but, describes the degree of shaking caused by an earthquake at a given area and decreases with distance from the earthquake epicenter.
The severity of an earthquake may be expressed in terms of each depth and value.
Magnitude measures the strength released on the supply of the earthquake. Magnitude is determined from measurements on seismographs. Intensity measures the energy of shaking produced by means of an earthquake in a certain area. intensity is determined from outcomes on human beings, human systems, and the natural surroundings.
Learn more about an earthquake here: brainly.com/question/248561
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Complete question:
On a surface weather chart for the United States, which of the following would normally be observed in the vicinity of a surface low pressure center?
a. Isobars are spaced relatively far apart
b. Precipitation reported in surface observations
c. Light winds reported in surface observations
d. Surface observation wind directions illustrate counter-clockwise air flow around the low pressure center
Answer: Surface observation wind directions illustrate counter-clockwise air flow around the low pressure center. (Option D)
Explanation: Surface observation wind directions illustrate counter-clockwise air flow around the low pressure center (cyclone). In vicinity like this, pressure measured is low compared to its surroundings and hence, horizontal direction away from the cyclone will cause pressure increment.
