How were blades use in war ​

edged weapons such as swords, knives and daggers were the arms of choice for warriors around the globe. These razor-sharp blades inspired fear and fascination and helped change the course of military campaigns.

Explanation:

hope this helps:)

1) the andrew carniage's purchase and renovation of skibo castle have been very good and auspicious for the local people of dornoch firth, scotland because this is a turistic attraction for many people who would want to know the castle, the local people would take advantage about this.

2) yes, it could.

under god i have placed my chiest strentgh and the safe guard to my loyal subjects