The main way in which the guilds change business and employment practices is that workers formed semi-"unions," in which they were protected from certain abuses by employers. This also meant that business and employers had to pay them more money, since they could collectively bargain.
John Calvin believed that politics and religion should not be separated. Whereas Martin Luther believed that politics and religion should be absolutely separate.
The imperialism prevails because it shaped not by distributing or transporting enormous numbers of refugees to settle and inhabit new lands, but instead by generating and producing political, military, and business structures that permitted them to govern and profit from existing inhabitants. This enhances imperial nations and formed new classes or types of people whose lives were molded by demands of imperial administration and business.
The correct answer is <span>b. Works Progress Administration
This administration was the largest New Deal agency that employed millions of unemployed people, including all those that you mentioned in your question.</span>