Answer:
Smoking while driving
Explanation:
alcohol, opiods, and valium are all chemically altering substantces whereas smoking is not, even though they are all potentionally harmful.
Tactos y sentidos
I think thats it, hope is right
Answer:
Examples are ultrasound and MRI machines, PET and CT scanners, and x-ray machines.
Explanation:
I didn't understand the question all that well
Answer:
C
Explanation:
All of these make sense except for C. Why would you need to check inside the hood each time you drive? Checking outside the vehicle will make sure everything is intact and working. Checking inside the vehicle makes sure nobody has broken into your car. And checking the vehicle as you approach it helps you process your surroundings and make sure you're safe to proceed with driving.