A. solve the slavery issue.
The Constitution did not provide a clear solution to slavery. Nearly all of the founding fathers were against slavery, yet still owned slaves. They realized the economic and societal influence of slavery was too great. Founders such as John Adams, Alexander Hamilton, and Benjamin Franklin sought for the abolition of Slavery, but were overridden by the opposition.
The word Slavery was never mentioned in the Constitution to avoid controversy.
Japan felt disrespected by the treaty of Portsmouth provisions, because "it did not get to keep all of the territory that it was promised"--mostly due to the fact that there was very little oversight of the treaty terms.
In the diagram, point O is the center of the circle and AC and BD intersect at point E. My sister had this same question