To Clear the Contents of the Command Window, Type:
A) $\text { shift-c }$

question 1

Multiple Choice

To clear the contents of the Command Window, type:

• A) clear
• B) clr
• C) clc
• D) \(\text { shift-c }\)

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Definitions:

Lymphocytes

A kind of leukocyte that plays a role in the immune system, aiding in the defense of the body from infectious diseases and external threats.

Neutrophils

A type of white blood cell that is part of the immune system, involved in protecting the body against infections by ingesting microorganisms and releasing enzymes.

Macrophages

Large white blood cells that are part of the immune system, responsible for engulfing and digesting cellular debris and pathogens.

Lymphocytes

A type of white blood cell that is part of the immune system, including B cells, T cells, and NK cells.