Which of the following best explains why trade among the colonies flourished? (4 points) Group of answer choices

The different regions specialized in different crops.

The colonies had developed large fleets of trading ships.

Existing trade routes were well-maintained by Native Americans.

Colonies were founded with specific trade agreements in place.

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 does the term “escalation” refer to?

Which physical feature minimizes population density in northern africa?