Respuesta :
Andrew Jackson
Polk's mentor throughout his early political career was Andrew Jackson, and his nickname during his own presidential election was “Young Hickory,” in reference to Jackson's own nickname “Old Hickory.”
Answer:
Andrew Jackson
Explanation:
Polk's coach all through his initial political profession was Andrew Jackson, and his moniker during his own presidential political decision was "Youthful Hickory," in reference to Jackson's own epithet "Old Hickory."