What is significant about the name Petrarch?

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.

Explanation:

because other regions has other things that egypt doesnt have.

6 pounds is equivalent to 92 ounces.

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