20. When did Sir Henry Clinton begin to open his eyes?
21. How did the British fleet fare at Chesapeake Bay?
22. Why did not Lord Cornwallis retreat from Yorktown?
23. Why did the patriots hasten the siege of Yorktown?
24. What last attempt did Lord Cornwallis make?
25. Where did Lord Cornwallis have his headquarters?
26. What kind of man was Governor Nelson?
27. Where did Lord Cornwallis finally make his headquarters?
28. What message did Sir Henry Clinton send Lord Cornwallis?
29. How long did the siege of Yorktown continue?