the answer is C specialization
Answer:
Sapagkat kumakain ito ng mas maraming tao kaysa sa anumang iba pang ani
Explanation:
He challenge the medieval view of science because he insisted that the sun was the center of the Universe
Because of religious teachings, most people in medieval period thought that earth was the Center of the Universe. After years of observation, Copernicus theorized otherwise
hope this helps!
Soviet Union I believe was the southerners