What was the purpose of the Great Wall?(1 point)

to separate warning state
to keep out nomads to the north
to standardize Chinese roads
to make trade and transportation easier

to keep out nomads to the north

The purpose of the Great Wall of China was to keep out nomads to the north.

The purpose of the Great Wall was to keep out nomads to the north. To arrive at this answer, you can analyze the options provided and eliminate the ones that are incorrect based on your knowledge or common sense.

For option 1, "to separate warning state," this doesn't make much sense. There is no specific historical or logical reason for a wall to be built for this purpose.

For option 3, "to standardize Chinese roads," this seems unrelated to the Great Wall. The Great Wall was primarily a defensive structure, not a construction project aimed at road standardization.

For option 4, "to make trade and transportation easier," this is also incorrect. While the Great Wall indeed played a role in controlling trade, it was more focused on defense against nomadic invasions than facilitating trade.

Therefore, by the process of elimination, the correct answer is option 2, "to keep out nomads to the north." The Great Wall of China was built as a defensive structure to protect Chinese territories from invasions by nomadic tribes from the northern regions.