Which Two Scientists Developed a Vaccine That Brought Polio Under

question 54

Multiple Choice

Which two scientists developed a vaccine that brought polio under control?

• A) Helen Taussig and Alfred Blalock
• B) Albert Sabin and Jonas Salk
• C) Alexander Fleming and Howard Florey
• D) Walter Reed and Sir Frederick Grant Banting

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Definitions:

Inescapable

Impossible to avoid or evade; unavoidably present or compulsory.

Interpersonal Communication

The process by which people exchange information, feelings, and meaning through verbal and non-verbal messages in face-to-face settings.

Implicit Rules

Unspoken, unwritten expectations and norms that govern behavior in groups and societies.

Explicit Rules

Clearly defined, written or spoken guidelines that dictate behavior or procedures within a group or society.