Suppose a bicycle was coasting on a level surface, and there was no friction. what would happen to the bicycle's speed? a. the speed would decrease but you would never stop. b. the speed would remain constant. c. the speed would increase since there is no friction. d. the speed would decrease until you finally came to a stop.

If scientists are trying to use what they know about hsv to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection? a) vaccinate of all persons with preexisting cases of hsvb) interfere with new viral replication in preexisting cases of hsvc) treat hsv lesions to shorten the breakoutd) educate people about avoiding sources of infection