Possible Duplicate: Singular or plural following a list Which of the following would be correct: What are the primary cause and the primary consequence of the... What is the primary caus... "What are" or "What is" - English Language & Usage Stack Exchange How should I phrase "What is the first 5 digits of your home postal code" or "What are the first 5 digits of your home postal code?" grammatical number - Which is correct: "What is" or "What are ...

Understanding the Context

I am often asked "Who are you?" and "What are you?", but I don't know the difference between these two questions. Please explain it to me. What is the difference between "What are you?" and "Who are you?"? When asked, "What are these called in English?" or similar, should we use just the right pronoun or can we also answer with the right demonstrative pronoun?

Key Insights

For example, which is grammatical or pre... "They are..." vs. "these are" when answering the question "What are ...