What happened to charlemagne's empire after his death?
european middle ages
a. it continued to grow and included most of western europe.
b. it was invaded by the holy roman emperor and made a territory.
c. it remained intact but economically weak and politically chaotic.
d. it was divided among his grandsons and was weakened by internal power struggles.

How was classical persia's extensive network of roads important to its civilization?

Type the corect answer in the box.there were many causes of the enlightenment. however, a particular revolution played an important role in its development. this revolution was a result of discoveries made by scientists such as isaac newton and galileo galilei. they dug deep into the realms of science to discover new laws of physics and decipher the mysteries of the universe. the revolution refuted the claims of the catholic church about the position of earth in the solar system.this revolution is called what?

Which of the following groups was from new york but felt ostracized by their neighbors because of their religious beliefs? question 40 options: irish catholics germans chinese immigrants mormons