What is significant about the political movements of populism an progressivism?

Populism and progressivism are significant political movements as they both emerged in response to social and economic inequalities, advocating for the interests of marginalized groups. Populism often emphasizes a direct connection between leaders and the "common people," challenging established elites and institutions. In contrast, progressivism seeks systemic reforms through government action to address issues like labor rights, social justice, and economic regulation. Together, these movements highlight the ongoing struggle for equity and representation in democratic societies.