can someone give me their course hero account please? i need real help. or could you send me the answers if i dm you the link on instagram or twitter maybe?

What do you think was a drawback to this method of calculating distance

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.

What affected the second industrial revolution have on transportation