The central states involved in the violence of of the kansas nebraska act missouri and kansas both stayed loyal to the union true or false

true

... states (gray), free states (pink), U.S. territories (green), and Kansas in center (white). The Kansas–Nebraska Act of 1854 (10 Stat. 277) created the territories of Kansas and Pierce had barely mentioned Nebraska in his State of the Union message the previous month and Finally, bumptiousness gave way to violence.

hi, according to my research the answer to the first question would be false. al tabari was the author of the first medical encyclopedia & he was a persian scholar not arab