Which of the Following Observations Is a Convincing Argument for the Idea

question 20

Multiple Choice

Which of the following observations is a convincing argument for the idea that quasars are located inside galaxies?

• A) quasars have been discovered in more than one direction in space
• B) quasars appear to be small in angular extent (they look like points)
• C) quasars vary in brightness with time
• D) relatively nearby quasars show "fuzz" around them with the same spectra and redshift as the quasar
• E) you can't fool me; there is no evidence whatsoever that quasars are connected with galaxies
• Section 27.2: Supermassive Black Holes: What Quasars Really Are

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Definitions:

LANs

Local Area Networks, a network that spans a small geographic area, connecting various devices to share resources and information more efficiently.

Home-based Business

A business operated from the owner's home, leveraging the internet and digital tools for managing business activities and reaching customers.

Data Collision

When two computers send data at the same time and the sets of data collide somewhere in the transmission media.

Transmission Media

Refers to the physical pathways that connect computers, other devices, and people on a network, allowing data to be transmitted from one place to another.