The Simple reason is that embedded systems are built into other devices and can be programmed to perform certain designated tasks e.g. An entertainment system in a car.
These embedded Computers have their own components such as storage systems and processing systems but due to their nature as embedded systems would rely on the device they are built into for power.
The correct answer to the following question will be Option C (Embedded).
Explanation:
An embedded system seems to be a monitoring system that incorporates a computer processor, device storage, and peripheral output/input devices that have a particular function within such a larger electrical or mechanical network.
Such devices are chips that are designed specifically and live within other devices or appliances.
The other three solutions can not perform tasks like the embedded computers do or even any other computer can implement the computer's processor. Therefore, it's the right answer.
