" The most important aim of science should be improve peoples lives. To what extent do you agree or disagree with this statement?"

I agree to the fact that the most important aim of science should be focused on making the life easier of the mankind. It is crucial for the science to always work for the easiness of the task as it has always done throughout the history such as electrically operated heavy machineries, transport, communication, fuel , , [Incorrectly used dash or quote characters; Put a space after the comma, but not before the comma.] bio-technology biotechnology [This word is normally spelled as one.] and astronomy.

As it is well known that scientists have always worked for the progress and improvement of livelihood. They had dedicated their entire life for establishment and enhancement of the convenience devices in order to perform same task efficiently and effectively. For an instance, if the motor engine of cars and big propellers of aero-plane were not developed developed, [Possible missing comma found.] then we could have never imagined to travel imagined traveling [Grammar Error; The verb ‘imagined’ is used with the gerund form.; Checkout This Link] as such a speed . . [Incorrectly used dash or quote characters; Don’t put a space before the full stop.] It has caused not only to move quicker also , , [Incorrectly used dash or quote characters; Put a space after the comma, but not before the comma.] it saved time of millions of workforce so that their energy is not wasted. With advancement of technology, most of the factories have become automated . . [Incorrectly used dash or quote characters; Don’t put a space before the full stop.] This has improved the production and profitability of the industry hence with greater revenue the lives of workers with increased wages are improved. The most positive effect of improvement in science is in health sectors. We cannot imagine todays today's [Possible Typo; It seems that a possessive apostrophe is missing.; Checkout This Link] health system without use of high-tech devices. It has definitely saved millions of life and even cured threatening health situations. Moreover, with advancement of artificial intelligence and high-tech gadgets, solution and information became a quick access quick access [Grammar Error; Uncountable nouns are usually not used with an indefinite article. Use simply “quick access”.; Checkout This Link]. Nowadays, thousands of professors relies on technology in their teachings.

Hence, in conclusion conclusion, [Possible missing comma found.] science advancements has always aimed to improved life standards by making work easier, rapid transportation and communication, improving health sectors and systematic education to the students.