The correct options are
C Priests were allowed to marry.
D The church divided into two.
The Protestant Reformation gave rise to new ways of expressing faith. Church services, conducted in Latin, were changed to German. The priests were allowed to get married instead of having to remain celibate. The popularisation of Martin Luther's Ninety-five theses marked the dawn of the Protestant Reformation Movement. It ultimately divided the Church into two Catholics, who were loyal to the Pope, and the Protestants, who protested the Pope’s rule.