Question

What can be the use of such an invention

Answer 1

here is the answer

An invention is a unique or novel device, method, composition or process. The invention process is a process within an overall engineering and product development process. It may be an improvement upon a machine or product or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field. An inventor may be taking a big step in success or failure.

mark me brainlist

Answer 2

Answer:

mobile is such an invention which has made dramatic change in the world

Explanation: