John brown: a. led the fight to defend slavery and became the martyr of the defense of slavery after he was executed for treason in 1859 b. led the fight to end slavery via bloodshed for he believed that the only way slavery would end in the us was through blood c. led the war against anti-slavery people in kansas during the bleeding kansas episode d. led the fight to destroy slavery via peaceful means

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.

the answer is b.india