The passage suggests that the future of this planet is in trouble, because ---- ?

The correct answer is B) "Deforestation will bring disasters everywhere" because deforestation is a critical environmental issue that leads to numerous ecological imbalances and disasters. The passage indicates that the planet's future is jeopardized due to the adverse impacts of human activities, particularly the loss of forests. Trees play a vital role in carbon sequestration, biodiversity conservation, and maintaining the climate balance. When forests are destroyed, carbon dioxide levels rise, contributing to global warming and climate change, which can result in extreme weather eventssuch as hurricanes, floods, and droughts.

Furthermore, deforestation disrupts habitats, leading to a decline in biodiversity and the extinction of various species. It also affects soil quality and water cycles, making environments more susceptible to disasters such as landslides and soil erosion. These interconnected issues underscore the severity of deforestation as a threat to the planet's future, which aligns with the passage's warning about the impending disasters stemming from this environmental degradation. Thus, option B effectively encapsulates the primary concern regarding the future of our planet in relation to deforestation.