the answer is b. 15 minutes
you should at least read for half of 30 minutes which is half an hour
hope I helped
:D
A parental wish is something (usually a task) that a parent would like to be accomplished by the child.
C or a i don’t remember which it was on my test
Answer:
A vaccine (or immunization) is a way to build your body's natural immunity to a disease before you get sick. This keeps you from getting and spreading the disease. For most vaccines, a weakened form of the disease germ is injected into your body.
Explanation:
