This means that whoever pushed open the door is saying that they are astonished by what they saw behind the door.
Explanation:
This means that whoever pushed open the door is saying that they are astonished by what they saw behind the door. "What a sight..." this shows astonishment and disbelief but also admiration of some sort. Hope this helps.
Answer: called it the high-water mark of the Confederacy, when General Robert E. Lee hurled, Longstreet is skeptical at first, but Harrison convinces him that he has actually