Помогите сделать ОКР #1 по английскому языку

Great Scholar of the Renaissance Galileo Galilei lived at a time of Renaissance, an outstanding period in mankind's history, which at the end of the 16th and the beginning of the 17th century extended to the sphere of the natural sciences. The Renaissance gave the world many courageous fighters for knowledge and new outlook on the world. Galileo was not only a scientist, professor of physics and mathematics at Pisa University, but also a critic of official views in science. He discovered the basic laws of complex forms of motion. Galileo is famous not only for his establishment of fundamental conceptions of kinematics and dynamics such as speed and acceleration but also for the establishment of general principles of classical mechanics. Real world fame came to Galileo only in 1610 when he constructed the first telescope in the world. With this instrument he discovered satellites of Jupiter, the phases of Venus and the spots in the Sun. He measured the height of the mountains on the Moon, with great accuracy and proved that the Milky Way was not milk split by the Madonna but a gigantic conglomeration of stars. Galileo followed the great Italian philosopher Giordano Bruno, who died at the hands of the Inquisition, and defended the idea of an infinite Universe with multitude of inhabited worlds. We know Galilei as the founder of the map of the world, a map that is constantly growing and becoming more accurate. We see him as a philosopher who struggled against the dogma of religion, as a real revolutionary in science. 1. When did Galileo Galilei live? 2. What did Galileo discover? 3. What did Galileo see through the telescope?