The problem of limited and bundled choices explains why many voters cannot fully express their political preferences.

Limited

Refers to a finite amount or scope, often used in the context of resources, capabilities, or availability.

Bundled Choices

A rephrased definition would be: Marketing strategy where products or services are sold together as a single package, often at a discount, to encourage sales.

Voters

Individuals who have the legal right to vote in an election to choose representatives, enact laws, or decide on public policies.