Jacksonian Democracy - Background and Introduction
The link address is: https://www.khanacademy.org/humanities/ap-us-history/period-4/apush-age-of-jackson/v/jacksonian-democracy-part-1
The link address is: https://www.khanacademy.org/humanities/ap-us-history/period-4/apush-age-of-jackson/v/jacksonian-democracy-part-1