People include as "kin" others to whom they are linked by Select one: a. ancestry. b. marriage. c. adoption. d. All of these responses are correct.

d. All of these responses are correct.

Explanation:

Kin -

The relationship of kin are traditionally refers as the bonding based on marriage and blood.

The relationship of kin includes -

lineal generational bonds (parents, children, grandparents, and great - grandparents)

collateral bonds (nieces, siblings, cousins and nephews, uncles, aunts)

Or any type of adoption.

Hence, from the question the correct answer is - d