Final answer:
The Byzantine Empire preserved the achievements of the Greek, Roman, and Persian civilizations and influenced the development of Russia and Eastern Europe.
Step-by-step explanation:
True
The Byzantine Empire did preserve the achievements of the Greek, Roman, and Persian civilizations. They continued to use the Greek language and spread it throughout their empire. They were also Christian and spread their religion as well. The Byzantine Empire had a significant influence on the development of Russia and Eastern Europe.