The battle of Gettysburg saw the greatest number of American casualties.
<h3>What is the Battle of Gettysburg?</h3>
The Battle of Gettysburg from July 1–3, 1863 was fought in Gettysburg by Confederate forces. It resulted in Confederate force stopped it march in eastern theaters and decline in thought of European invasion.
It is regarded as the bloodiest war in American history because in just 3 days it led to approximately 50,000 casualties. So The Battle of Gettysburg saw the greatest number of American casualties.
Therefore, option B aptly supports the above mention statement.
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