Corrosion Is the Result Of

question 14

Multiple Choice

Corrosion is the result of:

• A) contact of two dissimilar metals in the mouth.
• B) poor oral hygiene around restorations.
• C) acidic food and drink.
• D) A and C only.

---

Definitions:

Standard Deviation

A statistical measure that quantifies the dispersion or variation of a set of numerical data from its average.

Portfolio

A collection of investments held by an individual or institution.

Funds

Financial assets or resources that are available for a specific purpose or investment.