During which decades did civil unrest lead to the creation of labor unions in the United States? Explain what caused this to occur.(1 point) A. Business tycoons owned factories and were reaping the financial rewards from low wages and poor working conditions, which led to the creation of labor unions in the 1950s and 1960s.

B. After a series of protests that grew increasingly violent, the Supreme Court ruled that labor unions were legal in 1941, which led to the creation of hundreds of labor unions in the 1940s and 1950s.

C. Business tycoons owned factories and were reaping the financial rewards from low wages and poor working conditions, which led to the creation of labor unions in the 1920s and 1930s.

D. After a series of protests that grew increasingly violent, the Supreme Court ruled that labor unions were legal in 1921, which led to the creation of hundreds of labor unions in the 1920s and 1930s.

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.

yes because hdhhdhdjhdhd

the fraction 18/22 is equivalent to 9/11.

in decimal form if needed

this is a proper fraction once the absolute value of the top number or numerator (18) is smaller than the absolute value of the bottom number or denomintor (22).

the fraction 18/22 is equal to 18÷22 and can also be expressed in decimal form as 0.818182.