What Is the Principal Difference Between the Inner Core and Outer

question 34

Multiple Choice

What is the principal difference between the inner core and outer core?

• A)The inner core consists mainly of iron and nickel, while the outer core consists mainly of silicate minerals.
• B)The inner core consists mainly of silicate minerals, while the outer core consists mainly of iron and nickel.
• C)The inner core is solid while the outer core is liquid.
• D)The inner core is liquid while the outer core is solid.

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Definitions:

Counseling Process Research

A field of study focused on understanding the dynamics, processes, and outcomes of counseling sessions to enhance therapeutic effectiveness.

Randomization

A method used in experiments to ensure every participant has an equal chance of being assigned to any group, reducing bias.

Independent Variables

Variables in an experiment that are manipulated or changed to observe their effects on dependent variables.

Research Allegiance Bias

A form of bias that occurs when researchers' preferences, beliefs, or allegiances affect the outcome or interpretation of a study.