Regarding Early Language Development, Which of the Following Statements Is

question 630

Multiple Choice

Regarding early language development, which of the following statements is FALSE?

• A)By one month of age, infants are using crying to gain attention.
• B)Babies begin cooing around six to eight weeks of age.
• C)Cooing is the repetition of consonant and vowel sounds.
• D)When it first appears, babbling involves the same sounds for infants around the world.

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Definitions:

Short Run

A period of time during which at least one of a firm's inputs is fixed and cannot be changed.

Normal Return

The minimum profit necessary to keep a company in business, equating to the opportunity cost of capital.

Own Capital

The funds or assets personally invested by the owners into a business, distinct from borrowed capital.

Economic Profit

The separation between full-scale income and aggregated expenses, acknowledging both straightforward and underlying costs.