Which of the Following Best Describes the Current State of the Supermassive

question 32

Multiple Choice

Which of the following best describes the current state of the supermassive black hole at the centre of the galaxy?

• A) It has a hot accretion disk that emits a large amount of X-rays.
• B) It is launching high-energy jets along its poles.
• C) It is destroying stars that get too close to the event horizon.
• D) It is mostly dormant with occasional flares.

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Definitions:

Incremental Analysis

An accounting method used to evaluate the financial impact of business decisions by analyzing the additional costs and benefits of changing from the current situation.

Quantity Discounts

Price reductions based on the number of units purchased, encouraging buyers to purchase in larger amounts.

Unit Costs

The cost incurred by a company to produce, store, and sell one unit of a particular product or service.