Question

what is the best evidence to support this claim? claim: \climate change threatens wildlife by altering habitats and food sources.\ \a 2020 wwf report found that climate change has reduced polar bear habitats by 30%.\ \many organizations host events to raise climate change awareness.\ \scientists use satellites to monitor climate change effects.\

Explanation:

To support the claim about climate change threatening wildlife via habitat/food source alteration, we need evidence showing this impact. The first option cites a WWF report on climate change reducing polar bear habitats (a wildlife habitat impact), directly relating to the claim. The second is about awareness events (not evidence of threat), and the third is about monitoring methods (not evidence of threat to wildlife).

Answer:

A. "A 2020 WWF report found that climate change has reduced polar bear habitats by 30%."