The Amerindians of Canada or indigenous peoples of Canada were culturally, ethnically and linguistically diverse. Regarding the cultural division, there is a difference in the northeast region characterized by forests, the subarctic region and the Arctic region, as well as other smaller regions such as the Pacific coast and less extensive inland regions.
Linguistically there are three large families (Algonquian, Na-dené, Eskimo-Aleutian), and in the most abundant regions in resources there were higher population densities and also greater ethnic and linguistic diversity. Curiously, in some areas not covered by large families, isolated languages are spoken by people who do not seem to be phylogenetically their neighbors.
Answer: Changes in Earth-Sun relationships, namely Earth's orbit around the sun, axial rotation, and axial tilt
Explanation: Milankovitch cycles refer to changes in the Earth-Sun relations because of the earth's orbital eccentricity that the Earth circles the Sun. The shape of the Earth's path around the sun is eccentricity, due to the constant change of the orbital form within the limits of 0 to 5% ellipticity. In addition, these cycles occur not only due to eccentricity, but also due to axial rotation and axial tilt. All this has an employer of climate change on Earth due to the change in the amount of sunlight. These changes should be understood as very long-term, for example, the Ice Age cycle is associated with changes in the amount of sunlight, and due to changes of Earth's orbit. This means they are important as long-term changes.
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Answer:
-1/2
Explanation:
Solving the equation for y, we can find the slope of the given line. It is the coefficient of x.
y = 2x -5 . . . . . slope = 2
The slope of the perpendicular line will be the opposite reciprocal:
m = -1/2 . . . . . slope of perpendicular line
False. Peru touches the North Pacific Ocean.
Answer:
Rivers transport particles, from fine ones such as silt in turbid water to coarser ones such as sand, gravel, and boulders associated with bed-load transport. The speed and turbulence of currents enable transportation of these materials. When riverbed gradient or the river flow diminishes, particles tend to drop out.
Explanation:
