Continental Crust Is Composed Mostly of Iron and Magnesium

question 102

True/False

Continental crust is composed mostly of iron and magnesium.

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Definitions:

Educational Achievement

Refers to the measurable performance outcomes that indicate the extent of learning and understanding that a person has achieved in an academic setting.

Occupation

A person's regular work or profession; job or principal activity.

Credential Inflation

The phenomenon where the educational requirements for a job increase, even though the actual skills needed for the job do not.

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Official documents recognizing the completion of a course of study or verifying qualifications.