Of the Elements in the Earth's Crusts, ________ Makes Up

question 151

Multiple Choice

Of the elements in the Earth's crusts, ________ makes up the most of the Earth's crust by weight.

• A) silicon (Si)
• B) aluminum (Al)
• C) oxygen (O)
• D) iron (Fe)

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Definitions:

Equilibrium Interest Rate

The interest rate at which the quantity of money demanded is equal to the quantity of money supplied, leading to a balance in the money market.

Loanable Funds

The supply of money available for borrowing in the financial market, determined by savings and demand for borrowing.

Loanable Funds

The money available for borrowing, the supply of which is influenced by savings and demand for investment.

Real Interest Rate

The interest rate adjusted for inflation, representing the real cost of borrowing or the real yield on savings.