Answer:
a work that describes and anlyzes firsthamd account
This is the answer
The guilds, banks, and money systems, which began in Medieval Europe, <span>were the start of modern market economies and trade unions.
Before them, there were no real market economies or unions - the guilds were the first type of a union of traders who wanted to unite and fight for their rights together.
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I think the answer is D, A government minimum wage and privately owned business.