Which Factor Does Not Promote Tooth Decay? ​

question 43

Multiple Choice

Which factor does not promote tooth decay? ​

• A)the type of carbohydrate consumed
• B)the frequency of carbohydrate intake
• C)the stickiness of foods consumed
• D)the fat content of foods consumed
• E)saliva production

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Definitions:

Internal Rate of Return

The discount rate at which the net present value of all cash flows (both positive and negative) from a project or investment equals zero.

Rate of Return

A measure of the profitability and efficiency of an investment, expressed as a percentage of the original investment.

Initial Investment

The funds allocated to start a business or a project, representing the beginning financial input.

Net Present Value

The calculation of the present value of the sum of the present values of all cash inflows and outflows expected from an investment, using a specific discount rate to value future cash flows.