What long-term consequences of the columbian exchange have on native peoples in he americas? a. it forced native kingdoms to form joint stock companies that weakened their economies. b. it native empires to expand their territories using gunpowder weapons. c. it brought farming techniques to the americas for the first time. d. it resulted in disease outbreaks that devastated native populations.

D. It resulted in disease outbreaks that devastated native populations

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!

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.