What was a major cause of regional conflicts in the United States when
Kansas and Nebraska were added as new territories?

A. Northerners wanted both territories to outlaw slavery,

B. Northerners worried that the new territories would support
Republicans

C. Southerners believed that neither territory should become a state,

D. Southerners claimed that the new territories were too large.

C. Southerners believed that neither territory should become a state,

how did justinian contribute to the byzantine empire?

one famous byzantine emperor was justinian i. justinian ruled from ad 527 to 565. belisarius was the commander who led these armies in an attempt to win back the old western roman empire. the war effort to take back the western part of the empire forced justinian to raise taxes on the people of the byzantine empire.

explanation:

mark brainliest and have a great day!