Whose data did Kepler use to construct the laws of planetary motion?

Aristarchus's

Aristotle's

Brahe's

Copernicus's

Brahe's

Explanation:

Brahe made astronomical measurements for 20 years and it is on these data that the astronomical model of the solar system currently accepted was postulated. He used little complex instruments like a compass and a sextant because the telescope had not been invented and in this way he observed the planets and stars.

Kepler was an assistant to Brahe and acquired his data. With them he concluded that the orbit of Mars could be described by an ellipse with the sun in one of its foci, which generalized for all the planets later and managed to postulate the so-called laws of Kepler

the answer is Brahe's i just took the test and i got it right