Which of the following best describes how popular
sovereignty was used to address the question of
slavery in new territories?
It left the decision about slavery in a territory
up to Congress.
The people of the territory would vote whether
or not to allow slavery.
The president would decide for any new
territory whether or not it would have slavery.

the people of the territory where allowed to choose if they wanted their state would allow slavery or not.

B.The people of the territory would vote whether or not to allow slavery.

Explanation:

it is definitely the answer

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

your answer will be b. improving roads, bridges, and other infrastructure. hope i !