What makes a question smart? To answer this question would probably take us deep into (1)________ of knowledge, language, logic, and maybe even brain chemistry. But I’ll give you a short answer: a question is a (2)________ to get knowledge, and a good one does this well. So first, you should have (3)________ about what you want to know. And then, ask it in a clear way, framing your question (4)________. Last, be respectful — you will get the knowledge you want only when you (5)________ the person you talk to.