The Following Objects Are Found in a Spiral Arm of a Galaxy

question 30

Multiple Choice

The following objects are found in a spiral arm of a galaxy. Which is the exception?

• A) population II stars
• B) OB associations
• C) emission nebulae
• D) population I stars
• E) clouds of gas and dust

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Definitions:

Absolute Advantage

The ability of an entity to produce a good or service more efficiently than its competitors, leading to greater output with the same resources.

Herring

A small, silver-colored fish commonly found in the temperate waters of the North Atlantic, a significant source of food globally.

Opportunity Cost

The cost of an alternative that must be forgone in order to pursue a certain action or in the context of making a decision.

Cell Phones

Portable telecommunications devices that allow users to make voice calls, send text messages, and access various digital services.