Examine the Table Shown

question 31

Multiple Choice

Examine the table shown.Which disinfectant is the most effective against Salmonella typhi based on the phenol coefficient?

• A) chloramine
• B) mercury chloride
• C) formalin
• D) hydrogen peroxide

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Definitions:

Quaker Schoolteacher

An educator associated with the Religious Society of Friends (Quakers), known for their principles of peace, equality, and simplicity.

Prudence Crandall

An American educator who became a figure of controversy and perseverance for establishing a school for African American girls in the 1830s.

Harassment

Behavior aimed at another person that is unwanted, offensive, or threatening, often creating a hostile environment.

Stock Minstrel Character

A stereotypical and often derogatory caricature, historically used in minstrel shows, which misrepresented African American culture.