How did the changes in agriculture contribute to the development of the shang dynasty

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.

3. according to oliver, how can the fast food industry with the food revolution? i will give brainliest

Which of these constitutional amendments made all people born or naturalized in the united states into citizens of the united states ?