After World War I, how did new theories about science differ from past ideas? © New theories emphasized using technology to find answers.
© New theories recognized that explanations were not always possible.
© New theories aimed to provide hope through science.
• New theories reflected changes that were happening in society at large.

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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a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

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