The First Astronomical Radio Source Ever Observed Was

question 87

Multiple Choice

The first astronomical radio source ever observed was:

• A) the Andromeda Galaxy
• B) the galactic center, in the constellation Sagittarius
• C) thunderstorms
• D) the Earth
• E) Jupiter

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Definitions:

Commons Dilemma

A situation where individual users of a shared resource act independently according to their own self-interest and deplete or spoil the resource through their collective action.

Pro-environment Behavior

Actions taken by an individual or group aimed at protecting or improving the natural environment.

Behavior Change

The process of transforming or modifying human behaviors, typically aiming at positive or healthier outcomes.

Promoting

The act of supporting or actively encouraging a particular cause, idea, or the sale of products and services.