Recent Genetic Research Suggests That a Speech-Friendly Mutation Took Hold

question 23

True/False

Recent genetic research suggests that a speech-friendly mutation took hold in humans around 150,000 years ago,thus conferring selective advantages (linguistic and cultural abilities)that allowed those who had it to spread it,at the expense of those who did not.

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Definitions:

Spot Trades

Financial transactions involving the immediate exchange of commodities or securities for cash or another asset.

Trade Settlement

The process of transferring securities from the seller to the buyer and the corresponding payment from the buyer to the seller.

Required Return

The minimum expected return on an investment necessary for an investor to consider making that investment, considering its risk.

Inflation Rate

The rate at which the general level of prices for goods and services is rising, and, subsequently, purchasing power is falling, commonly measured by the Consumer Price Index (CPI).