The Average Length of a Period During Which a Given

question 91

Multiple Choice

The average length of a period during which a given magnetic field polarity exists is about

• A)1 000 years.
• B)500 000 years.
• C)400 million years.
• D)1 billion years.
• E)4)6 billion years.

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Definitions:

Comforted By A Stranger

A scenario where an individual, often a child, receives consolation or reassurance from someone they do not know well or at all, indicating their trust or social behavior.

Securely Attached

Refers to a healthy attachment style typically observed in children who feel confident and reassured that their caregivers are reliably available and responsive to their needs.

Indifferent Presence

A condition or state where someone or something exists or is present but without any significant impact or concern.