Emperor Taizong stabilized China’s government by

Answer 1

implementing various political, economic, and administrative reforms. He centralized power, reformed the taxation system, standardized weights and measures, and promoted Confucianism as the state ideology. Taizong also established a system of merit-based recruitment for government officials, which helped improve the efficiency and effectiveness of the bureaucracy. Additionally, he promoted cultural and intellectual development, leading to a period of prosperity and stability known as the "Tang Dynasty Golden Age."