Final answer:
The correct option is b) Rising sea levels.
Rising sea levels are an indirect consequence of global warming, primarily caused by melting polar ice caps and glaciers, along with the thermal expansion of ocean water.
Step-by-step explanation:
One of the indirect consequences of global warming has been b) Rising sea levels.
As the planet warms due to increased greenhouse gas emissions, polar ice caps and glaciers are melting at an accelerated rate. This meltwater flows into oceans, contributing to elevated sea levels.
Moreover, as ocean temperatures rise, the water expands, further increasing sea levels. This phenomenon has multiple repercussions, including the inundation of coastal communities, alterations of ecosystems, and the potential disappearance of some island nations.
Other impacts of future global warming include greater frequency and severity of extreme weather events, shifts in natural habitats and biodiversity loss, and the exacerbation of human conflicts due to environmental stressors.