Q:

In each of the following sentences, an idiomatic expression or a proverb. Select the  alternatives which best describes its use in the sentence.
Mrs. Nayak opened the discussion on the ‘alarming rate of poverty in India’.

• 1
  Started the discussion
• 2
  Gave her opinion in the discussion
• 3
  Did not agree on the discussion
• 4
  Welcomed the people to the discussion
• 5
  None of the above