Question

scientists have desgined the shape of aeroplane using the technique of reducing fluid friction by observing birds shape how would you appreciate

Answer 1

Scientists made a profound impact on the world that we live in today. The whole idea of flight is a testament to the ingenuity of the human mind. Today we use flying to travel to different places, we even deliver letters and packages to loved ones using aeroplanes.
Earlier people used to travel from one continent to other continent on steamboat, but now, people are able to come and go to America, China, Australia and many other places in the matter of hours instead of days.
Aeroplanes made the exchange of ideas much faster, which made technology to become more progressive at a quicker pace.
Hence I would appreciate the invention of aeroplanes, a great work done by scientists, by which world has transformed a lot.