Which sentence in this excerpt from Great Astronomers shows that Ptolemy's theory was flawed, but that he was still the undisputed authority on astronomy for centuries?

The statement is correct because if there is a bunch of noise around you and you are focusing on the noise you will not comprehend your questions and lessons nor will you be able to get the proportion information you need and you will likely spend many more hours on work than normal than if you could ignore the sound

They are both unlikely.  certain would be 100%, likely would be anywhere above 50%, and unlikely would be under 50%can i have brainliest, ?

You need to re ask the question with proper