What was the main benefit of the factory system? (5 points) a It cut costs and made workers more efficient.
b It gave people their first chance to support themselves.
c It reduced pollution caused by family-based power sources.
d It increased the value of the workers and as a result, salaries rose.

its c i know it because i took the test and got the question right

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:

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