Which of the Following Statements Is True

question 8

Multiple Choice

Which of the following statements is true?

• A) Once a hypothesis has been proposed, it can never be challenged.
• B) A valid scientific hypothesis is self-evident and does not need to be tested by experimentation.
• C) If properly designed, experiments always prove hypotheses to be wrong.
• D) The scientific method or process can help people make informed medical and environmental decisions.

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Definitions:

Turnover

Occurs when employees quit or are fired and must be replaced by new employees.

Incentive System

A structured plan designed to motivate and encourage specific behaviors or actions among a group of people or employees.