Please help ill give and heart which groups as they moved west to settle built bridges, cleared trails, and made is easier for others to follow?

A ) 49er's
B ) Oregon Missionaries/Farmers
C ) Church of Christ of latter day saints (Mormons)
D ) U. S. Government

What was the cause of the glorious revolution

The final solution was nazi germany’s plan to

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.