A Unilineal Descent Group Whose Members Demonstrate Their Common Descent

question 17

Multiple Choice

A unilineal descent group whose members demonstrate their common descent from an apical ancestor is a(n)

• A) clan.
• B) lineage.
• C) extended family.
• D) family of procreation.
• E) family of orientation.

---

Definitions:

Human Health

The state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.

Acid Rain

Precipitation with a lower pH than normal, caused by emissions of sulfur dioxide and nitrogen oxides from industrial processes and vehicles, which can harm ecosystems and human-made structures.

Secondary Pollutants

Pollutants that are not emitted directly into the air, but form when primary pollutants react in the atmosphere.

Earth's Surface

The outermost layer of the Earth, encompassing both land masses and water bodies.