Final answer:
The statement is False. Humans have been on Earth for approximately 200,000 years, which is less than half of Earth's history. The oldest forms of human writing were discovered in ancient Sumer, which dates back to around 3,500 BCE.
Step-by-step explanation:
The statement is False.
Humans have been on Earth for approximately 200,000 years, which is less than half of Earth's history. The oldest forms of human writing were discovered in ancient Sumer, which dates back to around 3,500 BCE.
Therefore, humans have been present on Earth for a relatively short period compared to the overall history of the planet.