The correct pronoun is his or her
I would say the answer would be adjective phrase. (A)
The passage explain regarding "a people’s culture.<span>"
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Based on this line "Now, the rest of the tribe calls my father the “Beginner of the Earth” because he mediates between Enkai and our tribe, just as he did when the cattle returned from the sky." it shows a culture of a certain group.
Explanation:
शिखर सम्मेलन
summit, summit conference
सम्मेलन
summit, Gathering, palaver
शिखर सम्मेलन
shikhar sammelan
A protagonist is the hero or the Primary character.