How did nominating conventions contribute to the expansion of democracy in 1800s?

Nominating conventions in the 1800s expanded democracy by providing a more inclusive and participatory process for selecting political candidates. Unlike the earlier system of nominations by party elites, these conventions allowed a broader base of party members to engage in the decision-making process, reflecting the will of the electorate. This shift helped to democratize political participation, as more citizens felt empowered to influence who would represent them. Ultimately, it fostered a sense of political identity and engagement among a wider segment of the population.