____________________ Refers to the Sound Vibration Frequency (The Highness or Lowness)of

question 1

Short Answer

____________________ refers to the sound vibration frequency (the highness or lowness)of our voices, which are most engaging when they rise and fall in conversational tones.

---

Definitions:

Residual Income

The amount of income that an individual has after all personal debts and expenses have been paid from his or her earnings.

Return On Investment

A financial metric used to evaluate the efficiency of an investment, calculated as net profit divided by the initial cost of investment.

Return On Investment

A financial metric used to evaluate the efficiency or profitability of an investment, calculated as net profit divided by the cost of investment.

Deferred Replacement

A decision to postpone the replacement of assets, often to manage costs or due to budget constraints, which may affect operational efficiency.