Final answer:
The Battle of Cowpens had successes in the strategic positioning of American troops and the use of effective tactics. The challenges included exhaustion and hunger of the American troops and the larger force of the British commander.
Step-by-step explanation:
The Battle of Cowpens, which took place on January 17, 1781, had both successes and challenges for the American forces. Two successes of the battle were the strategic positioning of the American troops, led by Brigadier General Daniel Morgan, and the effective use of tactics, such as targeting British officers and conducting a bayonet charge.
Two challenges faced by the Americans were the exhaustion and hunger of their troops and the fact that Lieutenant Colonel Banastre Tarleton, the British commander, had a larger force.