Explanation:

Let’s get right into it.

- Kroeber talked about eight principles to distinguish kinship terms—basically, rules for how different cultures separate one relative from another.

- The real ones include things like:

- Generation levels (are you talking about parents, grandparents, etc.?)

- Collateral and lineal kin (are they your direct ancestor or a sibling of someone who is?)

- Affinal and consanguineal kin (related by marriage or by blood?)

But here's the thing:

- "Live and dead kin" isn’t one of Kroeber’s eight principles.

- The actual principles focus on relation, linkage, sex, age, and so on—not whether someone is alive or not.

Let’s check the options:

- Option 1: 1,2,3 — All real, except no "live and dead kin"

- Option 2: 2,3 only — Just a shorter subset

- Option 3: 1,3,4 — This one includes “live and dead kin,” which isn’t correct

- Option 4: 1,2,3,4 — Includes “live and dead kin,” so not all are Kroeber’s

Correct answer: Option 1 (1,2,3) — “Live and dead kin” is not a Kroeber principle.