какое из изобретений, упомянутых ниже, Вы рассматриваете самым важным для человечества?
напишите короткий абзац, чтобы объяснить почему.

discovering how to make fire
creating the written language
making the electric bulb
inventing the steam engine
constructing the nuclear station
making nuclear weapons
building the spaceship
inventing the internet

 

можно использовать выражения:

to stimulate the development
to speed up the evolution process
to register the information
to develop industries
to improve people's lifestyle
to enable people to use / create / etc

The most important invention it a discovering how to make fire.Because this is to stimulate the development of people and it has improved the lives of people.