27255 wrote:
On the question of hard or easy, can people become US citizens in their native language without understanding English? Or do they have to memorize questions and answers in English to pass the test?

I believe that we've made some very few exceptions allowing some select others to take the exam in their native language as a result of the tremendous value that they have provided in battle. https://www.uscis.gov/us-citizenship/ci … mmodations  [e.g. Hmong. cited needed]

BTW, even if one passes the text and gets naturalized citizenship, you can lose it. It can be revoked.
https://www.uscis.gov/policymanual/HTML … pter1.html

Furthermore, even natural born citizens could lose citizenship (other than for treason, etc.) e.g. natural-born women who married a Asian during the Yellow Peril period could lose citizenship https://en.wikipedia.org/wiki/Yellow_Peril " Act allowed revocation of the U.S. citizenship of a white woman married an Asian man."