Answer:
It is a medium of exchange, a unit of account, and a store of value: Medium of Exchange:
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Se realizaron muchos avances en la metalurgia y la fabricación de herramientas en toda la antigua África. Estos incluyen máquinas de vapor, cinceles y sierras de metal, herramientas y armas de cobre y hierro, clavos, pegamento, armas de acero al carbono y bronce y arte.
espero que esto ayude =)
Many advances in metallurgy and tool making were made across the entirety of ancient Africa. These include steam engines, metal chisels and saws, copper and iron tools and weapons, nails, glue, carbon steel and bronze weapons and art
I hope this helps =)
Hey there!
<span>Which of the following reflects the first step of effective communication?
Answer: </span>
<span> Jessica researched the topic that is going to be discussed at today’s group meeting.
Hope this helps
Have a great day (:
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