The assyrians used weapons to conquer the entire fertile crescent and part of egypt.

Iron

Explanation:

The Assyrians were the first to use iron weapons. Until then, weapons were made from bronze, which was weaker and brittler than iron. Unlike iron weapons, which were heated and hammered into shape, bronze weapons were cast, which made them less reliable. Iron weapons gave Assyrians a significant advantage compared to their opponents. Short ranged weapons they used included swords, daggers, javelins, and spears.

the year 2019 marks the 2115th anniversary of his birth.

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.