Answer:
I think VPN firewall devices can do that.
The suspense and reaction time of the car . So for example if a car pulled out suddenly and was about to hit you, you could make the car so it functionally knows how to react
<span>subnet mask is used to identify the network portion and the host portion of an ip address.</span>
It could be any thing of your chose
84÷2=42. 84÷3=28. 84÷4=21. 84÷6=14. So your answer is true.