Which Is a Strength of Laboratory-Based Studies

question 70

Multiple Choice

Which is a strength of laboratory-based studies?

• A) It cannot apply results from test tubes or animals to human beings.
• B) It can determine the effects of a variable.
• C) Results from animal studies can be applied to human beings.
• D) The list of possible causes of disease can be expanded.
• E) It can control variables that may influence the prevention of a disease.

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Definitions:

Grapevine

Informal and unofficial channels of communication within an organization, often characterized by personal contacts, rumor, and gossip.

Message Output

The final form or content of a message that is communicated to the recipient.

Message Input

The information or data sent by a user or system to another as part of communication.

Ethnocentric Reactions

These are responses based on the belief that one's own ethnic group or culture is superior to others.