At Which Age to Infants Start Paying Attention to Consonant

question 31

Multiple Choice

At which age to infants start paying attention to consonant sounds?

• A) 3 months
• B) 6 months
• C) 9 months
• D) 12 months

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Definitions:

Grinding Minutes

A term possibly used to quantify the time involved in a grinding process during manufacturing.

Monthly Demand

The total quantity of a product that consumers are willing and able to purchase within a specific month.

Variable Manuf. Cost

Expenses that vary in direct relation to the amount of production, including costs like raw materials and direct labor.