The U.S. government is adding more questions to the civics test that applicants need to pass to become American citizens.

USCIS published 100 civics questions covering US history and governance. Immigrants must answer 6 correctly in their naturalization interviews to become citizens.

Immigration activists rally outside the Supreme Court as the justices hear arguments over the Trump administration's plan to ask about citizenship on the 2020 census, in Washington, April 23, 2019.