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When beta particles are emitted,the atomic number decreases.
Opportunity Cost
The cost of forgoing the next best alternative when making a decision, representing what is lost by choosing one option over another.
Money Demanded
The total amount of money that households and businesses wish to hold at a given time, often influenced by interest rates.
Fed Buys Government Bonds
The action by the Federal Reserve to purchase government securities from the market, which increases the money supply and lowers interest rates.
Banking System Reserves
The portion of deposits that banks must hold in reserve and not lend out, often held at the central bank to ensure liquidity.
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