Question

Which of these is an example that scientific knowledge can always be reviewed? A) A water molecule was thought to be made of atoms of hydrogen and oxygen. B) Elements were thought to be pure substances made of atoms of the same kind. C) The fact that a year consists of 365 days was established long ago and is still accepted today. D) The idea that the sun moved around the earth was revised to state that the earth moved around the sun.

Answer 1

D) The idea that the sun moved around the earth was revised to state that the earth moved around the sun.