What is the single effective most effective way to prevent infections? What are two additional ways to control the spread of germs that are spread through the air, such as colds? (Site 1)

Before you are allowed to take the road test, what are some of the documents you need to take a long with you? a) form dl-180td b) a valid registration card and proof of insurance for the vehicle c) your proof of residency d) social security card e) a and b f) c and d