A sum paid for killing or capturing a wanted person
The best and correct answer would be It was in an area of the world that emperors did not want to conquer. This is a strong country with brave emperors which the other countries do not want to deal with.
African-Americans chose to fight for the British instead of the colonist plantation owners because they wanted to put their efforts in helping the British because if the British won the war the American-American citizens would be set free.
Iron was VERY important because it was very abundant and very useful. It was used to make different weapons. This was important because many would fight and those iron weapons were valuable. Hope this helped! :)