Select the most appropriate meaning of the highlighted idiom.
We should teach our wards not to look down upon anybody in human society.

Correct option is A

Option (a) Despise somebody is the correct meaning of the idiom "look down upon."
Look down upon: To regard someone or something with contempt or disrespect; to consider oneself superior to someone (Hindi: तिरस्कार करना).
Example: It is unfair to look down upon people based on their social status.
Explanation of Other Options:
· Guess on something: To make a rough estimate or assumption (Hindi: कुछ अनुमान लगाना).
· Talk leniently: To speak in a soft or forgiving manner (Hindi: नरमी से बात करना).
· Kneel down: To rest on one or both knees, typically as a sign of submission or respect (Hindi: घुटने टेकना).