Which Tool Industry Indicates That Neanderthals May Have Tried to Copy

question 15

Multiple Choice

Which tool industry indicates that Neanderthals may have tried to copy modern human tools?

• A) Aurignacian
• B) Mousterian
• C) Solutrean
• D) Châtelperronian

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Definitions:

Discrete DC Output

A digital output in control systems that provides a direct current signal, used to control on/off states.

Binary Input

A digital input signal that has two possible states, 0 or 1, representing off or on conditions in electronic devices.

Analog Output

An electrical signal that represents a continuous physical quantity, used in control systems to drive or modulate external devices.

Electrical Isolation

A technique of preventing direct electrical current flow between two parts of an electrical system, often achieved through the use of optoisolators or transformers, to protect against surges and interference.