What impact did the fall of Rome have on the Empire’s cities? A. The cities were no longer safe to live in.
B. Most cities became centers of learning and trade.
C. Cities combined to form nations.
D. Rome’s cities gained prosperity and grew in population.

A. The cities were no longer safe to live in.

Explanation:

Many cities in Rome were abandoned after the fall because they were too unsafe to live in—due to violence, lawlessness, and crumbling infrastructure.

I also just took the quiz

answer: the purpose of the "index of forbidden books" was to prevent the contamination of the faith or the corruption of morals of roman catholics according to canon law, through the reading of theologically mistaken or immoral books. the condemnation of published books, thus listed in the index librorum prohibitorum.

explanation: index librorum prohibitorum, (latin: “index of forbidden books”), list of books once forbidden by roman catholic church authority as dangerous to the faith or morals of roman catholics. publication of the list ceased in 1966, and it was relegated to the status of a historic document.

the 20th and final edition appeared in 1948, and the index was formally abolished on 14 june 1966 by pope paul vi. the aim of the list was to protect the faith and morals of the faithful by putting a stop to the reading of theologically, culturally, and politically disruptive books.

i would say the executive branch is because the executive branch is in charge of enforcing the laws and judicial branch is in charge of enforcing but the executive branch is most responsible for it all so i would have to say the executive branch.