Which statement accurately describes a major difference between an essay's introduction and its conclusion?
a. an introduction states facts, while a conclusion states opinions.
b. an introduction begins an essay, while a conclusion ends it.
c. an introduction is necessary, while a conclusion is optional.
d. an introduction counts as a body paragraph, while a conclusion does not.

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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