Answer:
used for business transactions, record-keeping and the general needs of daily life.
Explanation:
A simplified circular flow model<span> illustrates how goods and services are exchanged in free </span>markets<span>. ... More detailed </span>circular flow models<span> sometimes include the </span>role<span> of government, financial institutions, and foreign firms in the conduct of business.
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It would be the deciduous forest since that's the ecosystem that has the most amount of trees in it.