William julius wilson has observed that in the washington park area of chicago during the early 1950s, most african american adults were working and supporting their families. by the 1990s, he reports, what share of these residents was unemployed?

Two-thirds

Explanation:

This is the percentage of adult African Americans in the Washington Park Area of Chicago that was unemployed by the 1990s. This picture differs greatly from that of the early 1950s. This is evidence of some of the problems of urbanization. It also shows that African Americans often suffer heavily from problems such as increased competition, lack of jobs or economic downturns.

Two-thirds is the correct answer.

Explanation:

i think its the outcome of people's preferences.

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.