Final answer:
The Han dynasty improved government and daily life in China by introducing a legal code, promoting Confucianism, and establishing a civil service exam. They also organized economic activities and established state monopolies.
Step-by-step explanation:
The Han dynasty in China improved government and daily life in several ways. One significant improvement was the introduction of a legal code, the promotion of Confucianism, and the establishment of a civil service exam. This helped create a more orderly and fair society by providing a standardized system for selecting government officials based on merit rather than favoritism. Additionally, the Han dynasty organized economic activities, such as building roads and canals, and established state monopolies for the production and sale of essential commodities like salt, iron, and liquor. These initiatives improved infrastructure, enhanced trade, and ensured a stable economy.