What is one of the primary threats affecting octopus populations mentioned in the context?
A Natural predation by larger fish
B Habitat destruction due to pollution
C Increased fishing regulations
Fact: The text highlights that octopuses, despite their brilliance, are threatened by climate change and pollution. These factors adversely affect their habitats, emphasizing the need for conservation efforts to protect marine environments crucial for their survival.
Correct Answer: Habitat destruction due to pollution