What's the difference between an American green card and an American citizen? Is Mabel a citizen when she goes to America? @Ada was born in America.

1. A citizen passport is better than a green card. Because the United States and many countries have visa-free agreements, it is more convenient to travel to other countries with American passports, and it will also receive more protection from local countries and embassies and consulates. Of course, this situation will be counterproductive in some parts of Arabia.

2. American citizens can apply for immigration for their parents, brothers and sisters when they are adults; Not a permanent resident.

American citizens enjoy more full political rights and personal protection. Citizens who live overseas all their lives will not lose their identity. However, green card holders should not stay overseas for too long, generally not more than one or two years, otherwise they may lose their permanent resident status. Citizens will not be deported even if they violate the law, but green card holders have no such exemption.

4. American citizens are more favorable in applying for social welfare conditions such as pensions and relief funds. If the green card holder leaves the country for more than six months, his pension may be suspended. If deported, the pension will be cancelled. American citizens have no such worries.

5. American citizens /index.html have many employment opportunities. Many sensitive departments and key positions, such as official military affairs, national defense diplomacy, high-tech and core laboratories, strictly restrict citizens' access. Low-level positions such as prison guards and patrol police are also citizens' priority.

In the procedure of American immigration law, permanent residents can generally apply for naturalization as American citizens after holding a green card for five years. If you are the spouse of an American citizen, you can apply for naturalization if you have held a green card for 3 years and have maintained a marriage relationship.

Individuals applying for naturalization must provide evidence of continuous residence in the United States and have lived for at least two and a half years within five years of obtaining legal resident status. If they have lived outside the United States for more than one year, they do not meet the requirements of continuous residence. Applicants should also show that they have a good moral character, and any false record may lead to the loss of citizenship.

At the time of naturalization, the applicant must swear to give up all loyalty to the country of origin; Support and defend the Constitution and laws of the United States; Swear allegiance to the United States; Actively serve the United States when necessary. At the same time, citizens also have the obligation to serve as jury members, register and vote.

Therefore, American citizens enjoy more comprehensive and full rights than American green card holders.

The United States mainly adopts the principle of birthplace to determine the nationality of newborn babies. According to article 1868 of the Constitution.

Amendment: "Anyone born or naturalized in the United States and subject to the jurisdiction of the United States is an American citizen and a resident of the state where he lives. No state can enact or enforce any law that weakens the rights or immunities of American citizens. " That is, children born in the United States enjoy "birth citizenship" and naturally acquire American citizenship, regardless of their parents' nationality, skin color and legal status.