The answer is Hatsheput. Hope this Helps:)
It stemmed from the annexation of the Republic of Texas by the U.S. in 1845 and from a dispute over whether Texas ended at the Nueces River (the Mexican claim) or the Rio Grande (the U.S. claim).
It unified and increased the power of the national state. It increased the feeling of French nationalism, and it set a precedent for a democratic French government.
THE ONE THAT FOR BASIC NEEDS OF THE WAR REFUGEES
Yes, victory by the Union was inevitable regardless of how well the Confederacy fought or the intervention of any external potential allies.
Why? The North had a demographic advantage over the South - There were more people living the North than the South.
(Hope this helps!!)