Final answer:
The Persians did borrow from other civilizations and did not establish a completely Persian culture. They were known for their tolerance and allowed the people they conquered to practice their own religions, use their own languages, and maintain their own trading practices and customs.
Step-by-step explanation:
The statement is False. The Persians did borrow from other civilizations and did not establish a completely Persian culture. They were known for their tolerance and allowed the people they conquered to practice their own religions, use their own languages, and maintain their own trading practices and customs. For example, the Persians accepted Hieroglyphic script in Egypt and Babylonian record keeping in Mesopotamia. They also allowed the exiled Judeans to return to Judah and rebuild their temple.