Answer:
All of the above
Explanation:
To show possession with regular singular nouns you write apostrophe "s"
To show possession with regular plural nouns that end with "s," simply add an apostrophe at the end. Examples of this type of plural possessive noun include: Airplanes' wings. Alarms' ringing.
<u>Answer:
</u>
Meena cannot be vaccinated because of her allergies, but she is protected to some degree from catching childhood diseases because of herd immunity.
<u>Explanation:
</u>
- The spread and contraction of a disease are subject to the characteristics of the disease. If the disease is contagious, it spreads rapidly.
- But if one stays away from infected persons of the from the agents causing the disease, his chances of contracting the disease reduce substantially.
- In Meena's case, 90% population in her community is free of the disease. Hence, the possibility of Meena contracting the disease is very less.