Answer:
"we are his people, and the sheep of his pasture"
Explanation:
Us being sheep is the figure of speech. God is the shepherd and we are the sheep , in other words, we are his followers. One could also say that this is a verse that supports the idea of Jesus Christ being God. This bible passage refers to us as God's sheep and the New Testament refers to Jesus as our shepherd in many places.
It's a because during the middle ages kingdoms conquer other nations by the numbers as soon as the child has education he (I say he because they didn't allow women to have education back then) he will enlist into one of the European nations and fight.
The answer is A. They do this as a way of showing party unity.