Please help ASAP A. Briefly explain one important similarity between immigration patterns in the period 1840–1860 and those in the period 1880–1900.

B. Briefly explain one important difference between immigration patterns in the period 1840–1860 and those in the period 1880–1900.

C. Briefly explain one government policy that resulted from either of these immigration patterns.

What was the significance other than the obvious harm to us forces of the terror attack on the uss cole in 2000

Explain one major pattern of cultural interaction between nomadic and sednetary socities in afro eurasia before 1450 ce

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.