True or
earth is a system comprised of interacting processes.

The statement is TRUE.

The term “Earth system" refers to Earth´s interacting physical, chemical, and biological processes. The system consists of the land, oceans, atmosphere and poles. It includes the planet's natural cycles — the carbon, water, nitrogen, phosphorus, sulphur and other cycles — and deep Earth processes.

Your answers would be: 1. "What the character does," 2. "What the narrator says about the character," and 3. "What others say about the character."