One important purpose of the passage is to urge the public to contribute money to a proposed taxonomy project Answer A: urge the public to contribute money to a proposed taxonomy project A argue that the public should focus on identifying and saving a few key species Answer B: argue that the public should focus on identifying and saving a few key species B suggest that ecological conservation is a beneficial enterprise Answer C: suggest that ecological conservation is a beneficial enterprise C question why some species are better protected than others Answer D: question why some species are better protected than others D promote specific organizations devoted to improving global well-being