Answer:was motivated by three main factors, economic, political, and social. It developed in the nineteenth century following the collapse of the profitability of the slave trade, its abolition and suppression, as well as the expansion of the European capitalist Industrial Revolution.
Explanation:
The correct answer to this open question is the following.
Evaluate the extent to which the progressive movement fostered political change in the united states from 1890 to 1920.
During a time of many changes in the conformation of the United States, the Progressive movement from 1890 to 1920 was a period where reformations accomplished many things that the American people needed. The most important: to modernize a federal government that needed a "shake and some cleaning," and reformations that improved education and promoted suffrage for women in America. Many journalists started to investigate corruption cases in the government and exposed them in their newspapers. The passage of the 18th Amendment to the United States Constitution was another important piece of legislation in the Progressive Era.
Maarten Schmidt found the spectral lines were high redshift (had their emission lines shifted toward longer, redder wavelengths by the expansion of the Universe)
<span>The puzzle about quasar spectra, which was finally solved by Maarten Schmidt, was </span><span>the brightest known quasar</span>.
Answer:
Gold rush and mining opportunities (silver in Nevada) The opportunity to work in the cattle industry; to be a “cowboy” Faster travel to the West by railroad; availability of supplies due to the railroad. The opportunity to own land cheaply under the Homestead Act.
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