Explanation:
Therefore, an entrepreneur is an organization builder. 6. Gap-filling function – The gap between human needs and the available products
Well think of it like this lets say this wasn't and security system and it was a video game console and remote.
Now the console or keypad or the main components the power on or shut off the devices and the remote or sensors are the secondary parts but they are needed to help the console or keypad figure out what they are doing.
There is differen prices depending on the race go to the k1 website to see the packages
It kinda depends on what you mean by special characters