Please get this question right please
Which statements correctly describe achievements of the Han dynasty?

Select all correct answers.

Responses

Trade with other parts of the world was expanded.

Trade with other parts of the world was expanded.

Territorial borders were expanded.

Territorial borders were expanded.

Schools were set up to teach Confucian ideas.

Schools were set up to teach Confucian ideas.

Silk was discovered.

Silk was discovered.

Paper was developed.

Paper was developed.

A civil service system based on merit was begun to fill government positions.

10 points, Sorry-