renewable , hydroponics, the sun the wind the water
I have discord but I only use it to listen to bts with my friends
Answer:
1The main idea would be "Scientists have lots of evidence to explain why dragons don't exist."
2. Emphasized by the evidence and word choice related to scientific evidence
3. The main idea would be "I have always wondered if dragons existed, and I hope they did."
4. Displayed through the author's nature of questioning and evaluating different kinds of evidence and ideas.
:)