By What Age Do Normally-Developing Babies Begin to Babble

question 25

Multiple Choice

By what age do normally-developing babies begin to babble?

• A) approximately 1 month
• B) approximately 3 months
• C) approximately 6 months
• D) approximately 9 months

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Definitions:

Compounded Annually

Refers to the process of earning interest on both the initial principal and the accumulated interest from previous periods, calculated once per year.

Simple Interest

Interest earned or paid that is not compounded, and is based only on the principal amount.

Rate of Interest

The percentage of an amount of money which is charged for its use per period, often annually.

Future Value

The future valuation of an asset or cash that has the same worth as a particular sum at present.