Which of the Following Lists Objects in Order of Increasing

question 44

Multiple Choice

Which of the following lists objects in order of increasing look-back time as observed from Earth?

• A) the Sun, the Moon, SagA*, Andromeda Galaxy
• B) Andromeda Galaxy, SagA*, the Sun, the Moon
• C) the Moon, the Sun, SagA*, Andromeda Galaxy
• D) the Moon, the Sun, Andromeda Galaxy, SagA*

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Definitions:

Random

An event or action occurring without any discernible pattern or predictability, often used in statistical sampling and assignments.

Census

A complete enumeration of a population or group, often used to gather demographic, social, and economic data.

Subscription Service

A pricing strategy in which consumers are charged periodically to use a product or service continuously.

Sampling Frame

The list or set from which a sample is drawn, representing the population from which researchers intend to collect data.