The correct answer would be option E, Solidarity Incentive.
Clara, a resident of Vanadia, supports the UND party. The UND party promotes employment for all, without any racial discrimination. Clara is a firm believer in the party'd ideologies and actively promotes its principles. This best reflects Solidarity Incentives for joining a party.
Explanation:
When a person joins a political party, there might be some incentives associated by joining that party. The very basic incentive is person's personal satisfaction of his beliefs and ideas. The other incentives could be materialistic, tangible, motivational, career, etc.
When a person joins a party for solidarity incentive, it means he has joined the party out of the feeling of association with the ideology and principles of that party. If a person personally believes that the party's ideology is the best among all, he would actively participate in promoting the party's motive to the public. This is the solidarity Incentive.
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