Exhibit 2-1: Based on the Title of the Following Research

question 75

Multiple Choice

Exhibit 2-1: Based on the title of the following research studies, classify each according to the research method employed in the study.
-Refer to Exhibit 2-1.Walter White and Atlanta NAACP's fight for equal schools 1916-1917.

• A) survey
• B) historical
• C) ex post facto
• D) experimental
• E) qualitative

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Definitions:

Press-fit Bearing

A type of bearing installed by pressure without the need for bolts or adhesives, creating a tight fit.

Bearing Puller

A tool designed to remove bearings from shafts or housings without causing damage to the surrounding components.

Bearing Mandrel

A tool or device used to support, guide, or hold a bearing in place during installation or maintenance procedures.

Metric Micrometer

A precision measuring instrument that uses a calibrated screw widely used for precise measurement of small distances in the metric system.