If you are creating a film in nonfiction you might have problems for example- Not finding the right organism or subjects , The animals will not behave so easily for you to work with them
In 550 B.C.E. Cyrus the Great, the leader of the Persians, conquered the Medes and united the Iranian people under one ruler for the first time. Cyrus became the first king of the PersianEmpire and went on to establish one of the largest empires in world.
