This map is representing north america in the period immediately a) before the civil war. b) before the war of 1812. c) before the seven years war. d) after the french-indian war.

The correct answer is letter D.

Explanation:  The Franco-Indian War was a military conflict between 1754 and 1763, which occurred between the Native American armies and allies of both British Empire colonies and their French colonial counterparts, not only in the present day United States and Canada, but also Caribbean and, to a lesser extent, the Arctic Ocean.

the answer is true!                                          

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.