pa help po please!
Direction: Tell whether the statement is a claim or a counterclaim. Tick 'CL' if it is a claim, and 'CC' if it is a counterclaim.

1. Aristotle and Ptolemy believed that the Earth is the center of the universe.
2. However, this was refuted by Nicolaus Copernicus, who proposed that the solar system is sun-centered.
3. Famous scientist Galileo Galilei proved the Heliocentric theory of Copernicus when he observed the movement of the heavenly bodies with the use of his telescope.
4. Johannes Kepler agreed with Copernicus and stated that all planets orbit the Sun in an elliptical path.