In which two ways was galileo’s improved telescope useful during the scientific revolution? 1. it him study the four moons that revolve around jupiter. 2. it him discover new theories that verified the scientific teachings of the church. 3. it him explain how planets’ motions were related to their distance from the sun. 4. it him make observations that supported the geocentric theory. 5. it him make observations that supported the heliocentric theory.