The Oregon Treaty, negotiated between Great Britain and the United States, settled peacefully the question of where British Canada ended and the US-controlled Oregon Territory began.
Answer:
Romans preferred a much more regular, rational layout and plan. They inherited the Greek tradition of city planning on rectangular grids but they refined it to include more open space and central public focus: the forum, a kind of city center where the most important civic buildings, temples and monuments would be located.
Africans in the British colonies resisted slavery by
Staging revolts against white slave owners.
C. Lee's loyalty was torn between the Union, and his home state of Virginia
The answer to the question is B