Karl Wants to Conduct Research.Consider the Following Situations

question 29

Multiple Choice

Karl wants to conduct research.Consider the following situations.
I.The research uses a survey to obtain information on
Television viewing habits.
II.The research uses observation of individuals in a park.
For which (if any) situations is informed consent required?

• A)I only requires informed consent
• B)II only requires informed consent
• C)Both I and II require informed consent
• D)Neither I nor II require informed consent

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Definitions:

Fire Triangle

A model explaining the three elements needed for fire to occur: heat, fuel, and an oxidizing agent (usually oxygen).

Temperature

It measures the substance's temperature by evaluating the average kinetic energy of its particles, illustrating if it's hot or cold.

Combustion

A high-temperature exothermic chemical reaction between a fuel and an oxidant, producing heat and usually light in the form of flame.

Chemical Equation

A symbolic representation of a chemical reaction, showing the reactants and products with their respective quantities.