Answer:
Siege of Yorktown, joint Franco-American land and sea campaign that entrapped a major British army on a peninsula at Yorktown, Virginia, and forced its surrender. The siege virtually ended military operations in the American Revolution.
Start date: <em>September 28
</em>
End date:<em> October 19, 1781
</em>
to work long hours at this point
Answer: d because it was succesful becuase of there cashcrop tobacco
