Labor Productivity Is Affected by Each of the Following, Except

question 49

Multiple Choice

Labor productivity is affected by each of the following, except:

• A) technological innovation.
• B) change in capital stock.
• C) change in average age of the workers.
• D) change in educational levels.
• E) cultural background and ethnicity.

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Definitions:

Psychoactive

Substances that, when taken, alter mood, perception, or brain function.

Glutamate

An important neurotransmitter in the brain involved in cognitive functions such as learning and memory, and is also a key molecule in metabolism.

Retrograde Messenger

A substance that communicates backward from the post-synaptic to the pre-synaptic nerve cell, influencing it.

Nitric Oxide

A gaseous signaling molecule involved in various physiological and pathological processes within the body, including vasodilation and neurotransmission.