One who uses his or her voice in favor of something
Explanation:
An advocate is a person who supports/recommends something. In this case, the teen hero is saying he wants to support the preservation of nature (as we can see from the rest of the passage)
Hope this helps, and please mark me brainliest if it does!
Explanation:Negative connotation refers to a bad feeling that we experience when we hear a certain word or phrase .
Provided that this writer wants people to actual dislike and dissociate themselves from conventional grown foods these words adds to that as they will give people a bad feeling about such foods.
Seems logical to me, in a democracy the public decides but obviously we can't run every single decision by every single inhabitant. That's why we choose who does, therefor voting is vital