Answer: Sent explorers to North America to expand Chinese territories.
Step-by-step explanation:
The Han dynasty brought about a golden ae in Chinese culture, identity and art and science progression with trade along the silk road bringing prosperity that allowed people to study the arts and the sciences. In order to encourage fairness, laws were based on the teachings of the revered philosopher, Confucius and Confucianism was used to educate court officials.
Th Han never sent explorers to North America to expand American territories and it is unlikely that the Chinese reached North America before the Europeans.