Answer:
Roman virtues were warrior virtues that were appropriate to farmers and warriors. In order to acquire those virtues, men needed to fight wars. Thus, one major benefit of expansion was glory! ... Even common soldiers earned great prestige when they had fought in an important Roman victory.
The answer is <span>demoralizing the North with a victory on northern soil.
He brought up more troops than the northern had for the battle. But by doing this, General Lee make a blunder because It make the south's defense for the western regions become really weak and caused an irreparable damage to the southern army.</span>
It would be "psychology" and "philosophy" and "psychology" that have Greek origins, although it should be noted that several sub-disciplines of these forms have other origins.