Why are you looking (or why did you leave you last job)?
This should be a straightforward question to answer, but it can trip you up. Presumably you are looking for a new job (or any job) because you want to advance your career and get a position that allows you to grow as a person and an employee. It’s not a good idea to mention money here, it can make you sound mercenary. And if you are in the unfortunate situation of having been downsized, stay positive and be as brief as possible about it. If you were fired, you’ll need a good explanation. But once again, stay positive.