The importance of saving money is simple: It allows you to enjoy greater security in your life. If you have cash set aside for emergencies, you have a fallback should something unexpected happen. And, if you have savings set aside for discretionary expenses, you may be able to take risks or try new things.
Answer:
it might be D. hope it HELP
They needed to maintain a certain level of strength for "duties".
He wanted them to go on the Crusades for the Holy Land aka Palestine
