DIRECTIONS: A sentence with an underlined idiomatic expression is given. What is the meaning of the idiomatic expression 'dwelling in ivory towers' in the sentence given below?
The Philosophers and the Poets dwelling in ivory towers have no understanding of what is important for ordinary people.
1
None of the above
2
living in grand or luxurious houses
3
having no knowledge or experience of the practical problems of everyday life.
4
having or possessing all the knowledge existing in the word