With Which of the Following Observations Could Tycho Have Demonstrated

question 71

Multiple Choice

With which of the following observations could Tycho have demonstrated that a comet must be a celestial phenomenon? (Note: you may want to review Ch. 2)

• A)measuring changes in its brightness over time
• B)from the comet causing a full solar eclipse across much of Europe
• C)parallax measurements from observing it from two locations on Earth

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