Explanation:

- Option 1: Anuk Arudpragasam is a Sri Lankan author known for his novel "A Passage North," but he did not win the 2021 Booker Prize.

- Option 2: Damon Galgut won the 2021 Booker Prize for his novel "The Promise." The book explores themes of family and societal changes in South Africa.

- Option 3: Patricia Lockwood, an American author, was shortlisted for the 2021 Booker Prize for her novel "No One Is Talking About This," but she didn't win.

- Option 4: Marion Hänsel was a Belgian filmmaker and not known for novels that would qualify for the Booker Prize.

- Option 5: "None of these" is not correct since Damon Galgut is the winner.