How did large-scale agriculture lead to new patterns of living in river valley civilizations?

Explain urbanization and industrialization enabled the dramatic change in american culture?

Which is one reason many african nations have not prospered after gaining independence from european colonial powers? a. colonial powers sent their weakest economic advisors to the new countries, and their recommendations were flawed. b. independence left them with weak economies, and many countries have been unable to overcome or recover from these burdens. c. the desert region of the interior is inhospitable to foreign investors, and business interests focused on the coastal mediterranean cities. d. the money endowed upon independence is still tied up in the bank of england, which is hesitant to make loans to struggling nations.

What was the purpose for the georgia colony? to be a cash crop supplier to england to be a buffer between maryland and new jersey to establish a colony for the poor in england