Astronomers Can Use Ground-Based Telescopes to Observe Large Portions of What

question 28

Multiple Choice

Astronomers can use ground-based telescopes to observe large portions of what regions of the electromagnetic spectrum?

• A) visible and infrared
• B) visible and ultraviolet
• C) visible and radio
• D) visible, ultraviolet, and infrared
• E) infrared and radio

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Definitions:

Legitimize

To make something legal, acceptable, or official.

Godparents

Individuals selected to be responsible for the religious education and guidance of a child, typically in Christian baptisms.

Warm and Affectionate

Showing feelings of love, care, and kindness openly and comfortably.

Only Ceremonial

Referring to events or practices that are purely formal or symbolic, without legal or substantial effect.