Humanity Has Been Thinking About the Possibility of Extraterrestrial Life

question 23

Multiple Choice

Humanity has been thinking about the possibility of extraterrestrial life

• A) since the first reports of unidentified flying objects in the 1940's
• B) since reports of canals on Mars were first made in the 1870's
• C) throughout human history since the time of the ancient Greeks

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Definitions:

Rehabilitation Act

A U.S. federal law that prohibits discrimination on the basis of disability in programs conducted by federal agencies.

Appropriateness

The quality of being suitable or fitting for a particular purpose, person, occasion, etc.

Griggs V. Duke

A landmark U.S. Supreme Court case that addressed workplace discrimination and emphasized the need for employment practices, especially tests, to be related to job performance.

Job Performance

Job performance refers to the effectiveness with which job tasks are carried out and the outcomes achieved by an employee.