Cascading Headings Help Your Readers to Navigate the Material in Your

question 21

True/False

Cascading headings help your readers to navigate the material in your report.

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Definitions:

IgA

Immunoglobulin A, a type of antibody that plays a critical role in the immune function of mucous membranes.

IgE

Immunoglobulin E, a class of antibodies produced by the immune system that plays a key role in allergic reactions.

Acquired Immunodeficiency Syndrome

A chronic, potentially life-threatening condition caused by the HIV virus, which damages the immune system.

Abbreviation

An abridged version of a word or phrase.