B. Reproductive health measures have improved.
C. The disease rate is overtaking the global population growth rate.
D. both A and B
2. Which of the following is an example of chain migration?
A. a woman leaving Ireland to join her family in America
B. a man leaving his home in Mexico to look for work in America
C. a family relocating within their country due to famine
D. a student traveling to Holland to study
3. Which of the following is an example of a push factor?
A. an earthquake
B. an increase in pay
C. good schools
D. more land
4. Identify one reason why urbanization is on the rise.
A. Cities are less prone to natural disasters.
B. Cities offer more opportunities for employment.
C. Housing is less expensive in cities.
D. Rural areas don't offer good schools.
Answer:
1. D. both A and B
2. B. a man leaving his home in Mexico to look for work in America.
3. A. an earthquake
4. A. Cities are less prone to natural disasters
Explanation:
ocean circulation patterns
ocean trenches
volcanoes
Changes to the earth that can be explained by plate tectonics include all of the following except "Atmospheric circulation pattern"
Plate tectonics is the generally accepted scientific theory that considers the Earth's lithosphere to comprise a number of large tectonic plates which have been slowly moving since about 3.4 billion years ago.
It is a theory explaining the structure of the earth's crust and many associated phenomena as resulting from the interaction of rigid lithospheric plates which move slowly over the underlying mantle.
Atmospheric circulation is the large-scale movement of air and together with ocean circulation is the means by which thermal energy is redistributed on the surface of the Earth. The Earth's atmospheric circulation varies from year to year, but the large-scale structure of its circulation remains fairly constant.
Hence, option A is correct.
To learn more about Atmospheric circulation, here
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a. True
b. False