N-400申请表格是美国入籍公民面试最重要的内容，您所填写寄去的申请表中的内容应该是您最需要掌握的，面试官容易问到的内容，首先需要听懂面试官的所问及您所要回答的英文，例如您的婚姻、儿女情况，第12部分的有关您的1至50题的额外问题，等等，都是很重点的，应该引起您足够重视并掌握的内容。若仅仅熟悉美国政治历史100题新版的内容，而忽视了N400表格内容，面试不一定能过关！ ... https://www.youtube.com/watch?v=LkKop61y8Aw

The 100 Civics Questions and Answer: 1.What is the supreme law of the land? •the Constitution 2.What does the Constitution do? •sets up the government 3.The idea of self-government is in the first three words of the Constitution. What are these words? •We the People 4.What is an amendment? •a change 5.What do we call the first ten amendments to the Constitution? •the Bill of Rights 6.What is one right or freedom from the First Amendment?* •speech 7.How many amendments does the Constitution have? •twenty-seven 8.What did the Declaration of Independence do? •said that the United States is free (from Great Britain) 9.What are two rights in the Declaration of Independence? •life •liberty 10.What is freedom of religion? •You can practice any religion, or not practice a religion. 11.What is the economic system in the United States?* •market economy 12.What is the “rule of law”? •Everyone must follow the law. 13.Name one branch or part of the government.* •Congress 14.What stops one branch of government from becoming too powerful? •checks and balances 15.Who is in charge of the executive branch? •the President 16.Who makes federal laws? •Congress 17.What are the two parts of the U.S. Congress?* •the Senate and House 18.How many U.S. Senators are there? •one hundred 19.We elect a U.S. Senator for how many years? •six 20.Who is one of your state’s U.S. Senators now?* •Answers will vary. 21.The House of Representatives has how many voting members? •four hundred thirty-five 22.We elect a U.S. Representative for how many years? •two 23.Name your U.S. Representative. •Answers will vary. 24.Who does a U.S. Senator represent? •all people of the state 25.Why do some states have more Representatives than other states? •(because of) the state’s population 26.We elect a President for how many years? •four 27.In what month do we vote for President?* •November 28.What is the name of the President of the United States now?* •Joe Biden 29.What is the name of the Vice President of the United States now? •Kamala Harris 30.If the President can no longer serve, who becomes President? •the Vice President 31.If both the President and the Vice President can no longer serve, who becomes President? •the Speaker of the House 32.Who is the Commander in Chief of the military? •the President 33.Who signs bills to become laws? •the President 34.Who vetoes bills? •the President 35.What does the President’s Cabinet do? •advises the President 36.What are two Cabinet-level positions? •Secretary of Labor •Secretary of State 37.What does the judicial branch do? •reviews laws 38.What is the highest court in the United States? •the Supreme Court 39.How many justices are on the Supreme Court? •nine 40.W ... https://www.youtube.com/watch?v=Qh3V2nahWLQ