how did keplers discoveries contribute to astronomy? they supported the heliocentric model. they established…

how did keplers discoveries contribute to astronomy? they supported the heliocentric model. they established the laws of planetary motion. they explained how the sun rises and sets. they made astronomy accessible to people who spoke italian.
Answer
Brief Explanations:
Kepler established three laws of planetary motion that described the orbits of planets around the Sun. These laws were crucial for the development of astronomy and supported the heliocentric model. The rising and setting of the Sun is explained by Earth's rotation, and his work was not about making astronomy accessible only to Italian - speakers.
Answer:
They established the laws of planetary motion.