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The invention of coins didn't really change much. The invention of currency however changed everything. Wars have been fought due to it and it has provided a world wide basis for trade. Before when you traded items for each other it could turn into an arguament how much they were worth. Now an items value can be shown with a figure making trading easier. Currency also almost caused World War 3. during the cold war when the soviets blocked berlin the allies nearly had world war three against the soviets. And the reason why they had blocked berlin was that they allies were trying to introduce their own currency there.
What else can I help you with?
What is an invention that could change the world today?
the invention the could change the world would be the teleporter
How did Robert Goddard's invention affect or change your world?
not my world urs
How did matches change the world?
led to invention of candles
When did the invention of the battery change the world?
it changed in 1798
How did david bushnells invention change the world around him?
it didn't
How did the invention of the electron change the world?
i dont know that is what google is for
How did George Washington Carver invention change the world?
he was one of the greatest scientist in the world
How did bubblegum change the world?
Bubble gum did not change the world. It was just an invention of a type of gum that was not as sticky as other gum.
How did Guglielmo's invention change the world?
Guglielmo Marconi's invention changed the world because people could communicate without wires across the seas and other places
How did Dr Patricia Bath change the world with her invention?
helping people see
How did Shirley Ann Jackson invention affect the world?
She change our world by making telephones to call people
Did the wright brothers know their invention would change the world?
Yes. They invented the air plane so of course they knew it would change the world.
