That would be Article 7 of the constitution
The support trench served to house reinforcements, and supplies, for the front line troops that could be quickly transported to the front line trench. A third type of trench was commonly referred to as a reserve trench and was found dug "several hundred yards" behind the support and front line trenches.
Humanism is in renaissance art, but not in medieval
The correct would be B. The Korean ships were were good at capturing port towns