It can be inferred from the passage that  ______.

Câu hỏi: It can be inferred from the passage that  ______.

A. Human activities are one of the primary reasons for the decline of the blue whale's population.

B. The blue whale is the animal that has the longest life  expectancy.

C. Despite being the largest animals, blue whales are the most vulnerable on the Earth.

D. The blue whale lives safely in the ocean thanks to their  solidarity.