Answer:
At the global scale, they are a significant source of emitted carbon, contributing to global warming which could lead to biodiversity changes. ... The consequence of repeated burns is detrimental because it is a key factor in the impoverishment of biodiversity in rain forest ecosystems.
One is climate change I think
Predator-prey will be your answer
The test was faulty and did not yield accurate results
It is indeed A, all of the other answers would be examples of how not to conserve non-renewable resources
