Giving brainliest what has been the role of money over time? (needing 3 answers)

Originally money was in the form of shells and organic substances for trade in exchange for desired items
It has promoted unity because each state had its own form of money until a single currency was created
It fuels the economy; the more people spend, the more the country grows financially and economically
I’m not sure if this is accurate or what you’re looking for, but I hope this helps in some way

Power. property. war.

most things that involve money