C. the first mass production of books
Indulgences could be related to sin by what you indulge in and if it is against what your religion believes in
The reason is that hamlet couldn't make his mind i hope i was helpful :D
Answer:
Mass murder.
Explanation:
Hitler made it very clear at the end of World War II he was going to fulfill his goal of jewish genocide, and unfortunately he did succeed.
I think it is (A.)Task Forces for this question.