Why do russia czar failed to improve living conditions for serfs

I found this answer on answers.com "Most likely because the serfs were considered to be lower then dirt at the time, they felt it unnecessary to improve the lives of those who aren't even considered human."

its many islands, high mountains, and remote peninsulas isolated population centers.

the emancipation proclamation was the aim of the war change to include the freeing of slaves in addition to preserving the union. the 13th amendment, which abolished slavery in the u.s. was passed on december 6th 1865.

as promised, lincoln waited to unveil the proclamation until he could do so with success from the union military advance. on september 22nd 1862, after a victory at antietam, he publicly announced a preliminary emancipation proclamation, declaring all slaves free in the rebellious states as of january 1st 1863.