What does the idiom/phrase "Empty vessels make much noise" mean?

  1. the poor complain
  2. empty pots are useless
  3. people with little knowledge talk the most
  4. noise is harmful
Answer

C) people with little knowledge talk the most

Shallow people are boastful. Idioms & Idiomatic Phrases · Advanced idioms & proverbs

English MCQ · More English: Idioms & Idiomatic Phrases MCQs · Practise