I think the answer is ..Baghdad and Moscow.
Louis XVI´s decision to summon the estates-general prove disastrous because during it, the Third Estate , representing the Commoners decided to form a National Assembly, inviting the other two Estates ( Clergy and Nobility) to join them against the King. This is considered to be the start of the French Revolution.
The subject of the great compromise was how the congress would deal with legislation. It was a debate whether the states should be equally represented, or should they be represented based on the size of the state, that is, on the size of the population. The decision was to have a compromise and have a bicameral government where both systems would be implemented in the best interest of all states with the senate having equal representation, and the house having population representation.
They decided that for now slavery would be legitimate and legal, but in the future the Congress would decide the future of slavery in the country. The 3/5ths compromise was important in this because of how slaves would account for during census when it comes to representation. In the future however we know what the congress did and how slavery was first forbidden in the North, and then later in the south as well.
After the defeat of Russia Japan focus on the expansion of its empire beginning with "China," since this presented them with the greatest potential in terms of harvesting natural resources.
B he invented a new branch of mathamatics called geometry it could be used to calculate speed direction and position of moving bodies like the planets
