(05.04 MC) How did the Roman transportation system keep the empire strong?

Because in a time when hand-carried cards were the only form of communication, good roads made sending and receiving messages much faster (or rather, a lot less slow). Sending messages was the only real way to keep a government intact. Also, good roads made trade faster and easier, which meant more money and more efficient collection of taxes, which in turn made the Empire strong.

they both wanted to stop protestantism, they felt a call in life and it was to strengthen the church. charles used inquisition, philip used army's, charles gave control to outsiders, philip centralized all power.

hope this you !

industrial revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing