The answer is B. "The invention of the printing press was a turning point in history." and "This forever altered the course of history." These twostatements merely inform some facts without details. But, "In addition to increasing the availability of books and the spread of new ideas, it also led to significant political change and radical changes to the religion of Europe.", gives more information, which helps the effectiveness of the conclusion.
Answer:
giving the right for women to vote
Explanation:
I have k12 and got it right :)