List three groups of people who might have reason to question whether or not the Congress adequately represents their interests?

Three groups of people who might question Congress's representation of their interests include low-income individuals, who may feel overlooked by policies favoring wealthier constituents; marginalized communities, such as racial minorities and immigrants, who often advocate for more inclusive legislation; and young voters, who may feel that their concerns about climate change and education reform are not prioritized. These groups may perceive a disconnect between their needs and the actions of elected officials.