C.silicon and oxygen is the answer
Computers don’t have the ability to see as much as we do and in Construction sites this can be very dangerous if your driverless car has not been properly updated in an area where there’s a lot of construction you can we put into harms way. The lanes may have changed and they will not have the data to be able to recognize this in time and you could get into a serious car crash.
Answer:
B how much farther does the arrow fly when you use a stronger bow
Explanation:
C) Nucleus...... Hope it helps, Have a nice day :)