If you have multiple questions, they should all clearly relate to this central aim.
Jack took his sons to the ball game.
The most common question words used in the English language are: Who, What, When, Where, Why and How.
If your child did not give you a satisfactory answer in the previous question, you could try popping this one out.
It pinpoints exactly what you want to find out and gives your work a clear focus and purpose.
With modern English, there is no real need to use the term.
If you could design or invent your own subject, what would it be? You also need to restate them in your conclusion paragraph.
The brown pony trotted along the path.