1 Persepolis was the place where Darius and Xerxes lived and worked. Which buildings were for royal duties and which were for living ?

Darius I built the greatest palace at Persepolis on the western side of platform. This palace was called the Apadana. The King of Kings used it for official audiences. The work began in 518 BC, and his son, Xerxes I, completed it 30 years later. A palace is a grand residence, especially a royal residence, or the home of a head of state   and many use it for a wider range of buildings than English. The palaces of India offer an insight into the life of the royalty of the country.

Explanation:

people can eat food during that time

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.