Which US agency primarily adjudicates applications for immigration benefits like asylum, green cards, and naturalization?

💡 Explanation:

The United States Citizenship and Immigration Services (USCIS) is the federal agency under the Department of Homeland Security responsible for administering the nation’s legal immigration system and processing immigration benefits. Immigration and Customs Enforcement (ICE) focuses on interior enforcement and deportations, while Customs and Border Protection (CBP) focuses on border security.