The center of power for the eastern part of the roman empire was a. constantinople b. venice c. florence d. rome

A. Constantinople

Explanation:

The eastern part of the Roman Empire was the Byzantine Empire whose center of power was Constantinople which was the capital and had an important location because it was on the trade routes between Europe and Asia that made it the largest and wealthiest city in this part of the Empire. According to this, the answer is that the center of power for the eastern part of the Roman Empire was Constantinople.

beethoven's first public performance in vienna was on march 29, 1795. he gave a piano concert, or akademie, in vienna's burgtheater as part of an event organized by joseph haydn (probably op. 15). in these early years, beethoven's success as a composer was closely tied to his career and renown as a piano virtuoso.

explanation:

answer; i believe the correct answer to be (trial films);