Historically, Afghanistan Was a Buffer Zone Between the Russian and British

question 31

True/False

Historically, Afghanistan was a buffer zone between the Russian and British empires.

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Definitions:

IgM

An antibody that is part of the immune response, being the first type of antibody to be produced in response to an antigen.

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.