In a Basement Excavation with Walls Supported by an Excavation

question 39

True/False

In a basement excavation with walls supported by an excavation retention structure, waterproofing is applied to the excavation retention structure.

---

Definitions:

Critical Mass

The minimum amount of fissile material needed to maintain a nuclear chain reaction or the minimum size or amount required for something to maintain or expand.

Extinction

The process through which a species, family, or larger group of organisms becomes permanently absent or dies out from the Earth.

Communal Professions

Occupations that are associated with relationships.

Agentic

Pertaining to the ability of individuals to act independently and make their own free choices, influencing their own life circumstances.