Which of the Following Is NOT True Regarding the History

question 171

Multiple Choice

Which of the following is NOT true regarding the history of life on Earth?

• A)The history of planet Earth includes alternations between colder periods ("icehouses")and warmer periods ("greenhouses")on the surface of the planet.
• B)The rise of more complex organisms such as eukaryotes has resulted in a reduction in diversity of more "primitive" organisms such as bacteria.
• C)There have been repeated incidents of mass extinction in the history of the planet in which species diversity has been reduced by 50% or more.
• D)There is more oxygen in the atmosphere today than there was early in Earth history.

Understand how eye contact and body positioning influence communication.

Know the study of space (proxemics) in communication and its impact on interpersonal relationships.

Identify specific nonverbal behaviors and their typical interpretations in western industrialized cultures.

Develop strategies for improving listening skills and understanding the characteristics of attentive listening.

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Definitions:

Underground Railroad

A secret network of routes and safe houses used in the 19th century to help enslaved African Americans escape to free states and Canada.

Harriet Tubman

An African American abolitionist, humanitarian, and during the American Civil War, a Union spy, renowned for her role in the Underground Railroad, leading enslaved people to freedom.

Free States

Refers to U.S. states that had abolished slavery before or by the end of the American Civil War.

Enslaved People's Efforts

The various ways in which people held in slavery resisted their condition and sought freedom, including revolts, escapes, and culture preservation.