Correct option is B
The correct option is
everybody.
Explanation: The sentence refers to the child’s general warm-heartedness towards all people, and "everybody" fits the context.
Grammatical rule: Use pronouns like "everybody" to refer to all individuals inclusively.
Rule explanation in Hindi: "Everybody" का उपयोग सभी व्यक्तियों को संदर्भित करने के लिए किया जाता है। Example: He greeted everybody with a smile.
Meanings of the other options:
·
One: (कोई एक) Refers to an unspecified individual. Example: One must always be honest.
·
Everywhere: (हर जगह) Refers to all places. Example: They searched everywhere for the missing dog.
·
Whomever: (किसी भी व्यक्ति को) Refers to the objective case of "whoever." Example: You can invite whomever you like.