Dr Faber Explained to Her Students That Holding a Pen

question 7

Multiple Choice

Dr. Faber explained to her students that holding a pen in their teeth would make them feel happier. What is the main reason for this?

• A)Holding a pen in your teeth sends emotion signals to the pleasure center in the brain.
• B)Holding a pen in your teeth contracts the muscles of the face in the same way as a smile.
• C)Feeling silly with a pen in your mouth causes you to feel happier.
• D)Seeing others' reactions to the pen in your mouth causes you to feel happier.

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Definitions:

Compounded Annually

Interest on an investment or loan that is calculated once a year and added to the principal amount, allowing the investment to grow at an increasing rate.

Discounting

The process of determining the present value of a payment or a stream of payments to be received in the future, by applying a discount rate.

Compound Annual

An interest rate calculation method that accounts for the effect of compounding over a one-year period.

Salary Growth

The increase in wages or salary over time, often due to inflation, promotion, or successful performance.