Proportional representation is an electoral system that promotes multiparty representation and is not limited to federal systems of government. It generally leads to a diverse political landscape by allowing smaller parties to gain legislative seats. The correct answer is option C: It usually leads to multiparty representation.
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Proportional representation (PR) enhances multiparty representation, allowing smaller parties to gain seats according to their vote share. It is not restricted to federal systems and typically discourages two-party dominance. Countries like Sweden and the Netherlands exemplify successful PR implementations. ;