Why Is It Thought That Advances Such as Agriculture,literacy,and Urbanization

question 31

Multiple Choice

Why is it thought that advances such as agriculture,literacy,and urbanization have not been accompanied by additional increases in brain size?

• A)The earliest Homo sapiens were as intelligent as contemporary humans.
• B)Although brain size has remained constant,brain density has increased.
• C)The physiological cost of a bigger brain exceeds its benefit.
• D)More efficient neuronal connections account for modern human advancements.

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Definitions:

Operating Cost

Expenses associated with the day-to-day running of a business, excluding the cost of goods sold.

Soft Infrastructure

Non-physical infrastructure, including institutions, human capital, and societal systems that support economic activities.

Community Receptivity

The level of openness or acceptance that a community shows towards a new idea, product, or initiative.

Business Environment

The combination of internal and external factors that influence a company's operating situation.