<span>You cannot effectively make a contract for an illegal act, but there are activities within the black market structure that are likely legal — say delivering goods to a location, without reference to how they are later sold.</span>
Answer
1. The Royal Road was an long road reorganized and rebuilt by the Persian king Darius
2. Anatolia is a piece of land between Europe and Asia
3. Indus river the extent of the Persian empire in Asia
4. Susa a Persian city in Mesopotamia
5. Persian empire is one of the largest empires of the ancient world
i hope this helps :)
Cells are the smallest unit of life in any organism