Very interesting and also tough question. I'm not quite sure about..
Answer:
I can't really know it to write
I believe the answer is wind power.
Answer:
Philosophically,i would say that people may say they trust somebody completely or with all their heart, but their brain may still have restraints or concerns on the truth of telling somebody, even if they are the most trustworthy person you may know. However, trust is also non-materialistic so it is up to you to decide you trust anybody 'completely'
Explanation:
