yes
No, the queen is not an Australian citizen as she is English. She is just the ruler of the commonwealth in which Australia is a part of.
Study for and pass a citizenship test (in English) and swear a vow of allegiance to the United States.
The English meaning of the Latin word 'civitas' is citizen. In ancient, classical Latin, the word's pronounced KEE-wee-tahs. In liturgical Latin, it's pronounced KEE-vee-tahs.
Yes s/he can sponser a spouse. For the method please refer to: http://www.cic.gc.ca/english/information/applications/fc.asp As far as giving up citizenship: it is not required that the spouse give up citizenship. The US basically considers the spouse a US citizen and if they have citizenship in another country that is irrelevant to the US.
"Great-grandmother" in English is bisnonna in Italian.
An American citizenship test consists of a civics test, reading, and writing. It is structured to make sure that the person has an understanding of the English language. The reading and writing exam consist of questions that are read to the immigration officer and then the immigrant writes the answer to the question. The civics test consists of ten questions, and the applicant has to get six correct to pass.
Australia does not have a president. Australia has a Prime Minister who is an Australian citizen, but Welsh (born in Wales). Her name is Julia Gillard.
They live happily ever after.
"Great grandmother" in English is progiagiá (Προγιαγιά) in Greek.
None I have known a lot of people throughout my life that have been good to have around for one reason or another. They were honest and hard working and the fact that they needed help filling out their tax returns should not exclude them from the benefits of being a citizen in the country where they work.
As a spouse of a U.S. citizen you may apply for citizenship after becoming a permanent resident (green card) for 3 years instead of the 5 years normally required of immigrants. There are other requirements as well such as being able to read, write and understand English and pass the citizenship exam. You do not automatically become a u.s. citizen through marriage. See the USCIS website for rules and requirements.