Answer:
the solution is B
Explanation:
BCE counts down to 0 and CE counts up
Not sure but I think it allowed states to pass laws segregating People based on race
Reconstruction came to an end as there were too many southreners opposing of the reconstruction
I believe it's the opposite 180th meridian.
It would be the "flying buttress" that is the the architectural support added to the exterior of a Gothic building that forms an arch, since this is what actually separates most gothic structures from similar buildings.
