How did Joan of Arc help to unify France?

Joan of Arc played a crucial role in unifying France during the Hundred Years' War by inspiring the French troops and boosting their morale through her conviction and leadership. Claiming to have received divine guidance, she led key victories, including the Siege of Orléans in 1429, which turned the tide in favor of the French. Her presence galvanized support for Charles VII, leading to his coronation at Reims, which symbolized a unified French monarchy. Ultimately, she became a national symbol of unity and resistance against English occupation.