Ida B Wells-Barnett, an Editor and Writer, Concentrated Her Reform Efforts

question 41

Multiple Choice

Ida B. Wells-Barnett, an editor and writer, concentrated her reform efforts on the social issue of:

• A)temperance.
• B)disfranchisement.
• C)sexism.
• D)racism.
• E)lynching.

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Definitions:

Field Diameter

The visible area that can be seen through the microscope lens at a particular magnification.

Coarse Adjustment Knob

A control mechanism on a microscope used for making large adjustments in the focus, typically to initially bring the specimen into view.

Light Control

The manipulation of light intensity, direction, and duration, often in photography, theater, or interior design.

Substage Light

A light source mounted beneath the stage of a microscope, used to illuminate the specimen from below.