By the end of the trial, what was the Catholic Church’s position on the heliocentric theory?

The trial ended with the church declaring that spreading heliocentric theories is heretical and banned and Galileo had the option of abandoning it publicly and saving his life and continuing his work, or sticking to his theory and probably losing his life like many other scientists did at the time.

Explanation:

500 books can be produced by one man and a printing press within 5 months, while a copyist can only produce one in the same amount of time

the use of email to replace slower surface mail.