Answer: True
Explanation:Concrete ideas are referred as the abstract ideas that don't have the capability of being touched or seen. It is in the form of emotion expression without the use of words. Nonverbal communication is the form of communication that describes the emotion from the body gestures, facial expression, posture, voice tone, eye contact etc. So, they are the best way of representing the concrete ideas.
Answer: a. Burning fossil fuels for energy production
Explanation:
Burning fossil fuel for energy production is an example of an industrial practice that contributes to the tragedy of the commons. It destroys the earth layers and affects the breathing process for man and other living things.
<span>The North was afraid that the South would force its “peculiar
institution” of slavery upon the entire Union.
These fears were appreciated when the expansion of slavery into western
territories entered Congressional debates. The federal government, hoping to
prevent a civil war, temporarily resolved the issue with compromises. However,
the compromises begun to be perceived as one sided resulting in increased
sectional division between the North and South.</span>
Wright mills is associated with the sociological imagination
Explanation:
Generic name, drug: The term "generic name" has several meanings as regards drugs: The chemical name of a drug. A term referring to the chemical makeup of a drug rather than to the advertised brand name under which the drug is sold.