Final answer:
The geographical theme that best reflects the content in these sentences is Human-Environment Interaction.
Step-by-step explanation:
The geographical theme that best reflects the content in these sentences is Human-Environment Interaction. This theme focuses on how humans and the environment interact, including the impact of human activities on the natural world.
In the given sentences, the factors leading to the loss of corals in the Great Barrier Reef include pollution from farm runoff, fishing, and oil spills. These activities directly affect the environment and contribute to the decline of the coral reef ecosystem.
This theme helps us understand the complex relationship between humans and the environment, emphasizing the importance of sustainable practices and conservation efforts to protect natural resources, such as coral reefs.
Learn more about Human-Environment Interaction