What event marked the extinction of the saber tooth cat? beginning of the Cenozoic
spread of wooly mammoths into their habitat
drying up of the rivers and streams
end of the last Ice Age

Saber-toothed cats went extinct at the end of the last ice age, as a result of dramatic climate change.

End of the last Ice Age

Explanation: I do the Quiz rn

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.