1) Where did Nicolaus Copernicus study liberal arts?
a) University of Paris
b) Berlin University
c) University of Krakow
d) University of Kiev
2) What did Nicolaus Copernicus study at Padua?
a) History
b) Geography
c) Physics
d) Medicine
3) Who was the principal astronomer at the University of Bologna when Nicolaus Copernicus studied there?
a) Domenico Maria de Novara
b) Johann Muller
c) Giovanni Pico della Mirandola
d) John Wycliff