Albert Einstein's Brain Was Smaller Than Average, but Some Parts

question 47

Multiple Choice

Albert Einstein's brain was smaller than average, but some parts had extremely dense neural networks. One theory suggests that the ability to establish new neural networks increases processing speed and efficiency and therefore intellectual skills. In other words, individual differences in ____________ may be key.

• A)serotonin reuptake
• B)brain plasticity
• C)the brain's production of serotonin
• D)the occipital lobe's functioning
• E)the brain's production of glutmate

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Definitions:

Cost of Goods Sold

The direct costs attributable to the production of the goods sold by a company. This includes material and labor costs.

Debt-to-Equity Ratio

A financial metric that shows the balance between the equity provided by shareholders and the debt leveraged to support a company's assets.

Working Capital

The difference between a company's current assets and current liabilities, indicating the liquidity available for its day-to-day operations.

Long-term Liabilities

Financial obligations of a business that are due more than one year in the future, such as bonds payable or long-term loans.