Q: Comment on the hierarchical structure of sentence by explaining any sentence and drawing its tree diagram.
Answer:
A sentence has a hierarchical structure, which means it is arranged in levels, not just as a simple line of words. Words combine to form phrases, and phrases combine to form a complete sentence. So, a sentence is like a tree where small parts join to make bigger parts. This idea is important in modern linguistics and is connected with the theory of Noam Chomsky.