PLEASE HELP 25 PIONTS PLEASE HELP FIRST ANSWER GETS BRAINLLESt

Compare and contrast the perspectives of the preservationists and conservationists in the Hetch Hetchy debate.

The details about the statues, i believe, are that they're carved from blocks of igneous stone, many of them are partially buried under the ground which to preserve and protect them from the harsh environment on easter island, and many of the facial features have washed away. also, the most well-preserved one is at the british museum in london.these are just guesses from what i can see and what i think i read correctly. i'm sorry i couldn't be more .

Iam sorry i do not know the answer