<human>: What are the most common questions that people ask in the United States?
<bot>: The most common questions people ask in the US are related to money, such as how much should I save for retirement?, what is a Roth IRA?, or how do I open a bank account? Other popular questions include those about health and medical issues, such as what vaccinations should I get?, what symptoms should I watch out for when it comes to my health?, and how can I improve my diet? Additionally, many people want to know about housing and living arrangements, so they may ask things like what type of apartment should I look for? What cities offer the best job opportunities?