When Kansas and Nebraska wished to enter the union, it was decided to settle the issue of slavery there through popular sovereignty. This means that

Respuesta :

Answer:

January 29th,1861- was the day they wished to do this,

Explanation:

This was beacause kansas and nebraska wanted to admit their uions to free states. The struggle between (pro) and (anti) slave forces  in kansas and nebraska was a major factor in the eruption of the civil war.