Question

How does paragraph 3 contribute to the development of ideas in the text?

A
It emphasizes the positive impact that vaccines have had on people’s overall health.
B
It shows how potentially dangerous some diseases can be to people.
C
It reveals that not everyone takes vaccines to protect against these diseases.
D
It stresses how some diseases continue to persist despite vaccines.

Answer 1

Is B the correct answer ?

Step-by-step explanation:

Answer 2

I believe the answer is B it shows how potentially dangerous some diseases can be to people