The political parties use maps and demographics predominantly for two reasons:
1. Organizing the voting districts; it is very important to have knowledge of the demographics so that a fair elections are organized, and that the districts are divided in an equal manner.
2. Organizing the economy; it's extremely important to know the demographics of the population for planing all the economic activities, both for the moment and the future.
Answer:
Earth and it's atmosphere are continuously altered. Plate tectonics shift the continent's, raise mountains and move the ocean floor while process not fully understood alter the climate. Such constant change has characterised Earth since its begining some 4.5 billion years ago.
Explanation:
Hope this answers your question!!
The answer is Accretion of material by the supermassive black holes located in the galactic cores and this is the cause of intense luminosity of the galaxies that are active like seyferts as well as quasars.Hope this is the answer and would help.
Answer:
12
Explanation:
Given parameters
Base of the isosceles = x
Length of leg = 4x - 4
Unknown:
Perimeter of triangle =100
Unknown:
The perimeter of a triangle is the sum of its sides;
An isosceles triangle has two equal length of leg;
So;
x + 2(4x - 4) = 100
x + 8x -8 = 100
9x - 8 = 100
9x = 100 + 8
9x = 108
x = 12
Chemical weathering involves the breakdown of material due to mechanical breakdown of rock.
<h3>When Chemical weathering occurs?</h3>
Chemical weathering occurs, and new compounds are produced when water dissolves the minerals in a rock. This process is known as hydrolysis. Chemical weathering is the term used to describe material degradation brought on by the mechanical erosion of rock.
Therefore, option C is correct.
Learn more about the Chemical weathering, refer to:
brainly.com/question/1441934
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