题目选项分析

Gen. Joseph Hooker initially seized the advantage at the Battle of Chancellorsville, but despite having an army twice the size of Gen. Lee's confederates, he lost his nerve and settled into a more defensive posture, which eventually caused his army to suffer a humiliating defeat.

Gen. Joseph Hooker initially seized the advantage at the Battle of Chancellorsville, but despite having an army twice the size of Gen. Lee's confederates, he lost his nerve and settled into a more defensive posture, his army eventually suffering a humiliating defeat.