The correct answer is: They managed lands and upheld peace.
Samurai played a crucial role in Japanese society beyond their combat skills. They were often landowners or stewards of lands, managing agricultural production and ensuring the welfare of the peasants who worked the land. They also served as local leaders and officials, maintaining order and administering justice in their regions. Additionally, samurai participated in cultural activities, such as poetry, calligraphy, and tea ceremonies, contributing to Japan's rich cultural heritage. Their code of ethics, known as bushido, influenced social norms and values in Japanese society.