Polycythemia Vera Is Caused by

question 24

Multiple Choice

Polycythemia vera is caused by

• A) a neoplastic proliferation of bone marrow stem cells.
• B) a physiologic response to decreased oxygen.
• C) decreased plasma volume.
• D) smoking.

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Definitions:

Nonpersonal Source

A communication or marketing message delivered through media or other channels that do not involve personal contact or direct interaction.

Computing Resources

Refers to the hardware and software components, such as servers, computers, software applications, and networks, that are necessary for processing, managing, and storing data.

Marketing Mix Elements

The components of a marketing strategy, traditionally identified as product, price, place, and promotion, used to meet the needs of a target market.

Dependent Variables

In research, these are variables that are expected to change as a result of changes in the independent variables.