In the late 1800s, companies hired detectives to A. move employees to company towns.
B. negotiate with labor union leaders.
C. force strikebreakers to take jobs.
D. spy on unions and report their activities.

D.) spy on unions and report their activities.

Explanation: i hope this helps a shawtay out im sorry if it didnt help

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.

explanation:

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