Byzantine emperor justinian's most significant political accomplishment was

a)
codifying roman law.

b)
defeating the roman empire.

c)
defeating invaders from the south.

d)
restoring the empire to its previous size.

Which is one factor that contributed to the rise of sikhism? a. the spread of christianity into india b. opposition to the hindu caste system c. objections to the five pillars of islam d. a return to polytheistic religion