What marked the end of the Byzantine Empire? The fall of the city of Rome to Odacer
The fall of Constantinople to the Ottoman Empire
The rise of the Russian Empire
The death of Justinian I

2

Explanation:

In 1453  the Ottomans surrounded Constantinople's ancient land wall for 55 days.

i think the answer would happen to be the letter b

because the bar never runs out

couples always argue

whose power in the senate is equal to the power of the speaker of the house?