_____ Is an Example of a Computer-Brain Interface

question 72

Multiple Choice

_____ is an example of a computer-brain interface.

• A)A cochlear implant
• B)Using EEG signals to change the channel on your television
• C)Using fMRI signals to read someone's thoughts
• D)Using single unit recordings in a monkey's motor cortex to control a prosthetic arm

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Definitions:

Increasing Opportunity Cost

A situation where producing more of one good or service leads to a larger increase in foregone production of another good or service.

Economic Growth

The increase in the inflation-adjusted market value of the goods and services produced by an economy over time, typically measured as the percent rate of increase in real GDP.

Full Employment

An economic situation in which all available labor resources are being used in the most efficient way possible, often characterized by the absence of cyclical unemployment.

Technology Level

A measure of the degree of sophistication and advancement of a society's tools, techniques, and methods of production.