Answer:
ideas spread by one person coming up woth the idea, then communicating about the idea. from there people will keep talking about it, mainly if it is a good idea.
Explanation:
I think the answer is theirs
1. were planting / called
2. turned off / went
3. did / write
4. were watching / went
5. met / was going
Pyramid
Hymn
Oxygen
Pterodactyl
Syrup
I hope it helps!
