soft dark gray-green siltstone
That would be archaeologists, although I could be wrong.
I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)
Inferior, because you make no money and people with jobs make money. Therefore you are inferior
Oh the “Byzantine” called it. I’m pretty sure this is correct.
The answer is: [C]: a large supply of cheap labor.
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Note: You meant to write:
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"Which factor HAD the greatest positive effect on the late 19th century American industrialization?"
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