Answer:
True.
Step-by-step explanation:
The given statement is true.
Cyrus the Great founded the Persian Empire. Initially, he launched a revolt against the Medes and conquered the Median Empire in 550 BC. Thereafter, he captured the Lydians and the Babylonians. He brought together all these kingdoms together and established the Achaemenid Empire, the first Persian Empire. In this way, the given statement is true.