Answer:
d. The Roman capital moves to Byzantium.
Explanation:
In the year 330 C.E., empreror Constantine moved the Empire capital from Rome to Byzantium, located in the strait of bosphorus, between Anatolia and Greece.
The emperor also changed the name of the city, after him: Constantinople. From this moment on, Constantinople would continue to be a larger and more important city than Rome, which would continue to decline.
Answer:
B. to keep invaders out
Explanation:
The wall was built to help keep out northern invaders like the Mongols. Smaller walls had been built over the years, but the first Emperor of China, Qin Shi Huang, decided that he wanted a single giant wall to protect his northern borders.
The Catholic Church did NOT like the Reformation. And they did many things to try and stop it.. but most deemed unsuccessful, the reasons being. Well first off all humans are like little kids.. when you tell them not to do something.. you wanna do it. Second people REALLY believed in the Reformation and the people who led it. (there are more if you need)
The term you're describing is p<span>rotectorate. These nations do have their own government but don't have a good enough military to defend themselves. They rely on stronger countries to help them in time of war.</span>