Which of the Following Statements About Immunological Disorder Is Correct

question 8

Multiple Choice

Which of the following statements about immunological disorder is correct

• A)Bottle-fed infants are less likely to develop food allergies than are breast-fed infants.
• B)Primary immunodeficiences include malnutrition and AIDS.
• C)Autoimmune disorders are hypersensitivity reactions against self-antigens.
• D)Secondary immunodeficiences are genetic or developmental defects.

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Definitions:

Closed System

A physical system that does not allow certain types of transfers (such as transfer of mass) in or out of the system.

Structural Mobility

The mobility of individuals or groups within or between social strata, facilitated by changes in the economy or the social structure of a society, rather than by personal achievement.

Social Class Ladder

A metaphorical representation of the stratification and hierarchical nature of society based on socio-economic status.

Societal Changes

Alterations in the social structures, institutions, and patterns of behavior within a society over time.