what event ended the hellenistic period of egypt

The Roman conquest of Egypt marked the end of the Hellenistic period in Egypt. Egypt was annexed by the Roman Empire after the Battle of Actium in 31 BCE, during the reign of the last Hellenistic ruler of Egypt, Cleopatra VII. With this event, Egypt became a Roman province and the era of Greek influence in Egypt came to an end.

which of these technologies was a cultural development in ancient egypt

One of the significant cultural developments in ancient Egypt was the invention and development of hieroglyphic writing. Hieroglyphs were a system of writing using pictorial symbols that represented words, sounds, or ideas. This writing system allowed the Egyptians to record and communicate complex ideas, stories, religious beliefs, and administrative information. Hieroglyphs were used on monumental inscriptions, tomb walls, papyrus scrolls, and various artifacts, making them an essential aspect of Egyptian culture and civilization.

The Hellenistic period of Egypt was ended by the Roman conquest of Egypt in 30 BCE. This event marked the end of the Ptolemaic dynasty, which ruled Egypt since the death of Alexander the Great in 323 BCE and marked the beginning of Roman rule in the region. The last Ptolemaic ruler, Cleopatra VII, famously committed suicide after her defeat by the Roman general Octavian (later known as Augustus). This marked the end of the Hellenistic period and the beginning of Roman control in Egypt.

The event that marked the end of the Hellenistic period in Egypt was the Roman conquest of Egypt in 30 BCE. This event effectively ended the dynasty of the Ptolemies, who were the Greek rulers of Egypt during the Hellenistic era.

To find this answer, one can follow these steps:
1. Start by understanding the Hellenistic period, which followed the conquests of Alexander the Great.
2. Research the Ptolemaic dynasty, which ruled Egypt during this time.
3. Look for information on the decline and fall of the Ptolemaic dynasty.
4. Note that the Roman conquest of Egypt, led by Octavian (later known as Augustus), was the final blow to the Ptolemaic rule in Egypt and marked the end of the Hellenistic period.