Question

what makes global warming particularly alarming? * the speed of climate change the number of hurricanes the cost of reducing emissions the total amount of temperature change

Explanation:

Global warming is alarming mainly due to the speed at which climate change is occurring. Rapid changes in climate systems can lead to extreme weather events, sea - level rise, and disruptions to ecosystems. While the number of hurricanes, cost of reducing emissions, and total amount of temperature change are related factors, the speed of change makes it difficult for natural and human systems to adapt.

Answer:

The speed of climate change