Look at the graph below, which shows the population of the United States from 1790 to 1910. A graph titled U S Population Growth in millions where the years 1790 to 1910 are shown on the x-axis and the population range is on the y-axis. A line begins at 5 at 1790, rises gradually to 20 at 1840, then rises dramatically to 90 at 1910.

During the Gilded Age the US population rose
from 15 million in 1830 to nearly 30 million in 1850.
from 15 million in 1830 to nearly 40 million in 1870.
from nearly 40 million in 1870 to nearly 80 million in 1900.
from nearly 40 million in 1870 to nearly 100 million in 1950

the industrial development of cities in the ruhr area in the nineteenth century is described. the research was based on english and german language sources. several factors that shaped growth and paths of the cities were categorized and analyzed. they are locations, resources, traditions, entrepreneurs, and technological developments. locations and resources were the most important among them; other factors may be regarded as consequences from locations and resources. among the cities, bochum, essen, gelsenkirchen, and dortmund had the richest resources and most favorable locations in the transportation network and grew to be the largest cities in the ruhr area near the end of the nineteenth century. riverside location was also a favorable factor for the development, as shown in the development of duisburg on the confluence of rhine and ruhr. resource distribution can explain the rise of textile industry, metallurgical industry, and coal and iron industries, and the northward progression of the mining industry. tradition was an important factor for cities such as krefeld, barmen, elberfeld, solingen, and remscheid, which experienced development based on their traditions through the nineteenth century. various entrepreneurs exerted influences within and beyond the local level over the ruhr area. technological development stimulated the northward progression of the mining industry and the deep connection between the coal and the iron industries.

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explanation:

the supreme court should use its power to interpret u.s. laws to protect citizens from injustice.

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