how did keplers discoveries contribute to astronomy?\nthey supported the heliocentric model.\nthey…

how did keplers discoveries contribute to astronomy?\nthey supported the heliocentric model.\nthey established the laws of planetary motion.\nthey explained how the sun rises and sets.\nthey made astronomy accessible to people who spoke italian.
Answer
Brief Explanations:
Kepler established three laws of planetary motion which were crucial for understanding the motion of planets around the Sun. His work provided strong support for the heliocentric model. The rising and setting of the Sun is explained by Earth's rotation, not Kepler's discoveries. And his work was not specifically about making astronomy accessible to Italian - speakers.
Answer:
They established the laws of planetary motion.