Final answer:
Andrew Jackson harbored a hatred for the British primarily because he was captured and tortured by them during the Revolutionary War, which led to his lifelong desire for revenge.
Step-by-step explanation:
Andrew Jackson's great hatred for the British and desire for revenge can be attributed to his personal experiences during the Revolutionary War. As a young boy in South Carolina, Jackson fought in the war and endured significant hardship, including being captured and tortured by British forces. This experience left a profound impact on him, fostering a deep-seated resentment and desire for retribution against the British. Jackson's encounters with the British during the Revolutionary War shaped his outlook and eventually contributed to his fierce combativeness as a military leader in the War of 1812, and later, as a political figure.