Following the Protestant Reformation, how was the Roman Catholic Church different from Protestant churches?

Following the Protestant Reformation, how was the Roman Catholic Church different from Protestant churches? A. Protestants recognized the pope’s authority, while Catholics did not. B. Protestants opposed the sale of indulgences, while Catholics did not. C. Catholics supported constitutional monarchy, while Protestants did not. D. Catholics practiced both infant and adult baptism, while Protestants did not.