Athens provided most of the .

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Explanation:

The most widely cultivated crop was wheat - especially emmer (triticum dicoccum) and durum (triticum durum) – and hulled barley (hordeum vulgare). Millet was grown in areas with greater rainfall. Gruel from barley and barley-cakes were more common than bread made from wheat

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 answer is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity