The efforts at reform in the Ottoman Empire are most similar to which other historical development in another part of Eurasia during the period 1750 to 1900?

Which event transfer power from the west to the east? a. the development of a unique code of law for the byzantine empire b. the shift of the roman empire’s capital from rome to constantinople c. the entry of christian priests and missionaries into constantinople d. constantine i’s commemoration as the first byzantine emperor reset next