Typical Stellar Spectra Appear As

question 48

Multiple Choice

Typical stellar spectra appear as:

• A)emission lines.
• B)a continuous spectrum.
• C)a continuous spectrum with absorption lines.
• D)a continuous spectrum with emission lines.
• E)a mix of emission and absorption lines.

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Definitions:

Smokestack Industries

Sectors typically characterized by heavy manufacturing and industrial activity, often associated with high levels of pollution and traditionally rooted in the manufacturing era.

Exodus

The mass departure of people, often from a country or region, due to various reasons such as war, disaster, or persecution.

Welfare Dependency

describes a situation where individuals or families continually rely on government benefits for their basic needs over an extended period, often leading to a cycle of poverty.

In-Kind Help

Non-monetary assistance provided in the form of goods or services, such as food, housing, or medical aid, rather than cash.