Which of These Features Do Astronomers NOT Have Direct Evidence

question 19

Multiple Choice

Which of these features do astronomers NOT have direct evidence for brown dwarfs?

• A) sunspots
• B) flares
• C) rotation
• D) magnetic fields

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Definitions:

Task Familiarity

The extent to which an individual is accustomed to or has previously encountered a specific task, affecting their efficiency and performance.

Cognitive Competence

Reflects an individual's ability to successfully perform tasks that require cognitive processing, including thinking, problem-solving, and decision-making.

Cooperation

The process where two or more entities work together towards a common goal, often leading to mutual benefit.

Driving

The act of controlling the operation and movement of a motor vehicle, including cars, motorcycles, trucks, and buses.