1. Biotechnology
2. Solve
3. Changed
4. Knowledge
I hope this helps and good luck! I don't really care if you give me brainliest or not, it should just be about helping people.
The correct answer among the choices provided is the third option. The statement that is least supportive of the main idea is "Barnacles can also be found on boats." In this sentence, barnacles and boats are the keywords. These keywords are not related to the main idea which is the tidal pools.
