Question

সভ্যতার ইতিহাসে পারসীয়দের দুটি বড় অবদান ববর্ণনা কর

Answer 1

Answer:

The Persians were the first people to establish regular routes of communication between three continents—Africa, Asia and Europe. They built many new roads and developed the world's first postal service.

Explanation:

please mark as brainliest and follow me please