By About _____ of Age, Infants/children Are First Able to Distinguish

question 26

Multiple Choice

By about _____ of age, infants/children are first able to distinguish females and males, usually on the basis of _____.

• A) 15 to 18 months; clothing
• B) 6 to 9 months; hairstyle
• C) 12 to 14 months; voice
• D) 2 to 3 years; behaviour

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Definitions:

Liquidity Preference Theory

A theory suggesting that people prefer to hold their wealth in liquid form for convenience and as a precaution against uncertainty, affecting interest rates.

Yield Curve

A graphical representation of interest rates on debt for a range of maturities, often used as an indicator of economic expectations and interest rate trends.

Normal

Typically refers to something that conforms to a standard or common pattern; in statistics, a distribution that is symmetrically clustered around its mean.

Treasury Bond

A long-term, fixed-interest government debt security with a maturity of more than ten years.