Read the passage carefully and answer the following questions:

The achievement of the Science in 20^th century has been very significant. Today we can feel its influence in every sphere of life. Be it the small pins and needles or the huge iron sheets and joints, these are the things we require for our daily use and all these things come out of factories where scientific principles are utilized for practical ends. Science has enabled us to bring forces of nature under control and to use them for our own advantage. Moreover, it has also brought the distant parts of the world closer together. Our universe has been much widened on account of the untiring efforts of astronomers like Jeans and Eddington. The cure of the many fatal diseases has been possible owing to the discovery of some wonderful medicines.

Question-1  Why the achievement of the Science in 20^th century has been very significant?

All of the above.

Ans-4