What is one theme that sets the modern era apart from previous time periods?
O A. The colonization of foreign lands
O B. The development of industrial technology
O c. The establishment of global empires
O D. The economic isolation of world economies

B. The development of industrial technology

Explanation:

I got this answer because back then in the Slavery and Great Depression era they did not have all the type of technology that we do now in the 21st century

c. it required that townships set aside land for public schools.

representative government

explanation:

american revolution: major events leading to declaration of independence. 1765-1766; tax introduced on legal documents to pay for defense of colonies. 1766: stamp act repealed after merchants protesting due to their goods not being bout and officials being threatened.