Endurance because he keeps moving at a pace he set for himself and even though he must be tired from all the stopping and running he still works hard and doesn't stop
Answer:
Vaccines create immunity without causing illness or resulting complications. Herd immunity makes it possible to protect the population from a disease, including those who can't be vaccinated, such as newborns or those who have compromised immune systems.
Explanation:
Close out of all ur tabs and try again. if that does not work try deleting the app and then try again..
Answer:
B. Both Norovirus and Hepatitis A
Explanation:
