The Term Smog Was First Used in the Early 1900s

question 65

True/False

The term smog was first used in the early 1900s to describe the combination of smoke and fog.

---

Definitions:

Research Subject

An individual or group of individuals on whom or which research is conducted to gather data and gain insights.

Dynamics

The forces or properties that stimulate growth, development, or change within a system or process.

Specific Theory

A detailed and precise theory that explains a particular phenomenon or aspect of a larger phenomenon.