Answer:
(B) Chronological
Explanation:
In green literature the main theme is nature. The idea is providing solutions. This movement is to study the environment from an interdisciplinary point of view. The most common structure used is chronological. This allows the reading to follow the line of an event in order.
The green literature analyzes the works of author, researcher, and poets. They analyzed the context of environmental issues and nature. They give some solutions to resolve the contemporary environmental situation.