Lee wanted them to dig trenches before Burnside’s army arrived.
They learned to have a better navy, because they hired Greek captains to help them become better sailors since their sailors were pretty bad. Once they boarded the enemy then they engaged had-to-hand combat.
Answer:
if you can't peacefully solve a complication, military action or war may be necessary
Explanation:
low moral and the cival war endangered lincoln's re-election and if he lost the confederates could of won the civil war as the other candidate lincon was fighting was more sympathetic and did not like to take risks he would of probably signed a peace treaty with the CSA.