C. The increase in the use of coal as a source of heat and energy
I believe the answer is: B.The Byzantine emperor was considered to be the highest political and religious figure. In the Western Empire, the highest political and religious figures were two different people.
Even though it's true that the priests had a really huge influence in western politic, At that time period the highest political figures and religious figures still divided between the emperor and the High Priest. The priest's involvement in political stance limited only to being a direct advisory to the Emperor.
Spent 4 hours every day writing stories from his garden shed.
The cathedral of art Mexico became part of Palacio de Bellas Artes museum in Mexico in English Palacio de Bellas Artes means a palace of fine art. The cultural centre is located in Mexico City, its interior decorated with art representing the Mexican culture which includes plant and animal life. The museum is notable or hosting music, theatre, painting, sculpture as well as photography exhibitions.
