Which Process Is Not Used by Nature to Purify Natural

question 45

Multiple Choice

Which process is not used by nature to purify natural water?

• A) distillation
• B) chlorination
• C) sedimentation
• D) aeration

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Definitions:

Maturity Date

The particular date when the last payment of a loan, bond, or another financial instrument must be made.

Strip Bond

A Strip Bond is an investment vehicle created by separating a bond's periodic interest payments from its principal repayment obligation and selling each part as individual securities.

Yield Compounded

The process where investment gains earn additional earnings over time.

Holding-Period Return

The total return received from holding an asset or portfolio of assets over a period, typically expressed as a percentage.