What should we - as environmental scientists - take away from the story of Easter Island? (this is the million dollar question, so think about this, organize your thoughts, and write a clear and complete answer).

most likely the answer would be a.) cupidity

definitions:

cupidity - greed for money or possessions

hydrophobia - extreme or irrational fear of water, especially as a symptom of rabies in humans

pathology - the science of the causes and effects of diseases, especially the branch of medicine that deals with the laboratory examination of samples of body tissue for diagnostic or forensic

patho -   relating to disease

"a" because he is appealing to logic as oppose to appealing to the audience's emotions.

they are called librarians..

itna bhi nai

i believe it is b, but i could be wrong. im pretty sure im right tho. ; )