The Indian Rebellion of 1857 had diverse political, economic, military, religious and social causes. ... The spark that led to a mutiny in several sepoy companies was the issue of new gunpowder cartridges for the Enfield rifle in February, 1857. A rumour was spread that the cartridges were made from cow and pig fat.
It is defiantly not stocks, and not bonds because those are investing in something that can flip on you and make you lose your money... so i think it would be bank accounts
andrew jackson changed the voting rights.