The best definition of a “citizen” is a person who gives allegiance to a government. Thus, the option (a) is correct.
What is citizen?
The term citizen refers to they hold the nationality of the country. The citizen as national rights and protection provided to the government. The citizen has proven to this country citizen with nationality evidence. The citizen has a person who belongs to origin of the country. The citizen has to change country with dual citizenship identity.
The person good identity of citizen as prove to loyalty of government. The government to provide food, land, and other resources. The citizen is follow the government order, rules, policies, and responsibility. The government as creating rule with the benefit of the citizen. The citizen not follow the government rule the government take legal action.
Therefore, option (a) is correct.
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