Technician a Says Etching Is a Discoloration or Removal of Some

question 7

Multiple Choice

Technician A says etching is a discoloration or removal of some material caused by corrosion or some other chemical reaction. Technician B says thrust washers should be replaced with new ones if they are pitted or scored. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Lincoln Memorial

A national monument in Washington, D.C., dedicated to Abraham Lincoln, the 16th President of the United States.

Informative Presentation

A speech or lecture focused on educating the audience about a particular subject or topic, without persuasion as the primary goal.

Analyze

To examine something in detail in order to understand it better or discover more about it.

Speech Format

The structured arrangement or outline of a speech, including the introduction, body, and conclusion, tailored to the speech's purpose and audience.