Regarding Brain Size and Abilities,which of the Following Statements Is

question 261

Multiple Choice

Regarding brain size and abilities,which of the following statements is FALSE?

• A) A small positive correlation exists between intelligence and brain size.
• B) The brain of lower animals is twisted and folded, while the human brain is smooth..
• C) Many parts of the human brain are surprisingly similar to corresponding brain areas in lower animals, such as lizards.
• D) Animals surpass humans in almost every category of strength, speed, and sensory sensitivity.

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Definitions:

Marginal Cost

The augmentation in complete expenditure resulting from the manufacture of one more unit of a good or service.

Economies Of Scale

The cost advantages that enterprises obtain due to scale of operation, with cost per unit of output generally decreasing with increasing scale.

Law Of Diminishing Returns

An economic principle stating that adding more of one factor of production, while holding others constant, will at a certain point yield lower incremental per-unit returns.

Economies Of Scale

The financial benefits that businesses achieve because of their size of operation, generally seeing a reduction in cost per unit of output as the scale expands.