What practical value did astronomy offer to ancient civilizations? view available hint(s) what practical value did astronomy offer to ancient civilizations? it them keep track of time and seasons, and it was used by some cultures for navigation. it them find uses for ancient structures like stonehenge. it allowed them to predict eclipses with great accuracy. it them understand our cosmic origins.

Option: It helped them keep track of time and seasons, and it was used by some cultures for navigation.

Explanation:

Astronomy performed a meaningful role in the early civilization, also in the lives of the people in ancient society. The ancient people with the guidance of astronomy created calendars by analyzing the Sun, the Moon, and the stars. It also helped in keeping tracks of seasons for agriculture in temperate climates and time. Polynesians use cosmos in navigating seas and islands.    

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.