If Four Hundred Robins Are Found in a Ten-Hectare Plot

question 24

Multiple Choice

If four hundred robins are found in a ten-hectare plot, the density of robins in that plot is _______ robin(s) /ha.

• A) 1
• B) 4
• C) 40
• D) 400
• E) 4,000

---

Definitions:

100-Percent-Reserve Banking

A banking system where banks are required to keep the full amount of each depositor's funds in reserve, meaning they cannot lend out any of the money deposited.

Fractional Reserve Economy

An economic system where banks hold a portion of customers' deposits in reserve and lend out the remainder, thus creating money.

Required Reserve Ratio

The minimum fraction of deposits banks are required by law to keep as reserves, either in their vaults or on deposit at a central bank.

Term Auction Facility

A monetary policy tool used by the Federal Reserve to provide short-term loans to banks, aiming to improve liquidity and stability in financial markets.