<span>its called Exposition</span>
Answer:
Vaccines prevent the spread of contagious, dangerous, and deadly diseases. These include measles, polio, mumps, chicken pox, whooping cough, diphtheria, and HPV. The first vaccine discovered was the smallpox vaccine. Smallpox was a deadly illness.
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick.
Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself.
Explanation:
(Happy to Help!)
The details from the passage above from Desert Exile: The Uprooting of a Japanese-American Family that show that part of the author’s purpose is to pay tribute to others, is when people seek out friends and help them get settled or letter D.
Setting is the time, place, and circumstances in which something takes place
B-
A is opposite
C is an absolute- it is not the only part of the ocean that is warm
D- same as C
