Aristocrats. Artisan is a trade and anthropologist is someone who studies human societies/cultures.
<span>It is the Songhai Empire.
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Because the man tries to pay with a Pennsylvania dollar in New york and get rejected, there needs to be a uniform currency for all states.
<h3>What is a
uniform currency?</h3>
A uniform currency refers to an exact currency being acceptable and spent in the region been circulated in.
Hence, because the man tries to pay with a Pennsylvania dollar in New york and get rejected, there needs to be a <u>uniform currency</u> for all states.
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<em>brainly.com/question/1077977</em>
The lightbulb affected peoples lives most because people were able to stay up past sundown, and work longer hours.