I believe that sheep is both singular and plural (same word). So the singular possessive would be "sheep's" and the plural possessive would be the same.
“Sheep’s tail” is a singular possessive noun because the apostrophe signals that the sheep is in possession of its own tail.
Answer:
A
Explanation:
PEMDAS
parentheses
exponents
multiply
divide
add
subtract
by giving a specific example of a tragedy caused by indifference
hope this help :)