How did the dred scott case impact the debate over popular sovereignty in western territories?

The main way in which the dred scott case impacted the debate over popular sovereignty in western territories was that it made the need to settle the slavery issue all the more important, since many people in free states were very upset with the ruling. 

This is what i found on google “the first mobile phone call was made 40 years ago today. on april 3, 1973, motorola employee martin cooper stood in midtown manhattan and placed a call to the headquarters of bell labs in new jersey.” i hope this you for what your looking.

Spread knowledge of agriculture to humans around the worldprevented human development of language and other ideaswas not a part of human life until only the last 2,000 yearsencouraged most human groups to maintain a nomadic life