Respuesta :
Answer:
A. They support his argument concerning how war campaigns should be run.
Explanation:
The text is an excerpt from that tries to explain how war campaigns should be done and run, he uses quotes like "A great general does not aim at winning battles, but at winning his campaign.”, to support his idea that it is not as important to win every battle as to win the whole campaign and that you can stomach a loss here and there in order to win the war.