Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No substitution required.A well-known animal living in Antarctica are a penguins.

Select the most appropriate option to substitute the underlined segmen

1.	Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No substitution required.A well-known animal living in Antarctica are a penguins.
A.	is a penguin
B.	No substitution required
C.	is the penguin
D.	are penguin
Answer» D. are penguin