I Think The answer is d I hope it helps Message Me if I’m wrong and I’ll change My answer and fix it for you
They started using billboards i believe hope that helps
The ruler who promoted religious diversity in the Ottoman Empire was
Akbar. Akbar encouraged people from all backgrounds and faiths to be
part of his rule, encouraging everyone to join his army and therefore
built a strong force in the process. Although he himself was Muslim, he
married a Hindu princess.
The Constitution. His whole policy in the civil war had to do with protecting the constitution and the union