What did The Population Bomb predict in the 1970s?
A) nuclear annihilation
B) the Green Revolution
C) pervasive epidemics
D) global warming
E) massive famine
Question 2
What event led to a weakening of the German states in the 11th and 12th centuries?
A) Council of Constance
B) Conciliar Movement
C) the Avignon papacy
D) the Investiture Controversy
E) Babylonian Captivity