A need for fast transportation and the ability to travel to locations previously not reachable by foot, car, and train prompted the invention of the airplane.
heck i dont know
The term that refers to the creation or invention of new systems to fulfill a society need is "technology".
airplanes need wings so they can glide and land correctly
need job
What action prompted WHICH British Prime Minister to do WHAT?? You need to be more specific!!
To get somewhere faster, and the need to progress.
No you don't, but you do need to click "Keep It" when prompted
They need to obtain a patent on their invention.
an invention
Poverty, starvation and a need to live better.
Airplanes need a lot of speed to take off because they are not designed for vertical takeoff and are to heavy to do so.
There are two: whether there is a need for their invention, and is their invention original.