Why do you think a country needs rules about who is a citizen and who isn't?
You wouldn't want people making decisions for your country (voting) who aren't a part of your country. That would be like you asking a stranger where you should eat every time you're hungry.
Is it wrong for a Protestant country like the UK to rule a Catholic country like Ireland or want to re take Ireland?
Yes
Can you carry a lot of cash internationally? When you're traveling on an airplane?
In spite of many of the incorrect answers given, there is no limit with regard to how much cash may be carried out of the United States. There is, however, the requirement to declare to US Customs amounts of currency, coins, etc. that are $10,000 or more, by filling out the form linked below. The instructions of that form clearly state (in spite of a few of the incorrect answers already given) that this declaration applies both upon arrival to the US and departure from the US. The rules for importation and exportation of cash for other countries may vary, though, so you'll want to check with the customs agency of the country to which you're travelling to see what you're allowed to carry and what you must declare. With regard to carrying the cash with you, the airline isn't going to care or require you to fill out any forms for their own purposes. You'll definitely want to carry it onboard with you, though -- putting it in checked luggage is, essentially, asking for someone to steal it along the way.
Is it against the Yahoo Answers rules to post an often-asked question?
Not necessarily. Suggestions for questions are listed here: https://help.yahoo.com/kb/SLN8196.html
Why do Americans act like they rule the world!?
Its because Americans think everything revolves around them really.... Not to offend anyone but if you ask Americans about world issues of 10 yrs to now some don't know because they live inside their little box and don't want to know somethings that wont affect them. If you ask someone here on yahoo they probably know since whats the point of answering questions if you don't know what half of the people are talking about! But also because they have kind of always thought to be a superior race because of how their country is runed!