Question 1
Kepler proved that the planets travel in circular orbits.
a. True
b. False
Indicate whether the statement is true or false
Question 2
The descendents of Ferdinand and Isabella married into which non-Spanish family to create an empire extending from Austria to the Pacific?
a. The Hohenzollerns
b. The Jagiellonians
c. The Stuarts
d. The Hapsburgs
e. The Bourbons