Find out how the sensors such as light touch sound and speed in the car work?There are sensors in the cars which carry out similar functions in the that of receptors in the human body? I need the answer in 10 mins I'll mark you brainlist please help​

This is what i did 45-5=4040÷4=10so there are 10 white marbles but am not sure is just a question that am not sure

Where are the following choices

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.