Correct option is D
The segment
"the childrens" contains the grammatical error.
· The correct form should be "the children," as "children" is already the plural form of "child" and does not require an additional 's' to denote plurality.
·
Grammatical rule: "Children" is an irregular plural form in English and should not be modified further to express plurality.
·
Example: The books were distributed among all the children at the school, correctly using the plural form without an additional 's'.