Research by sleep experts, to examine resident safety and to test solutions, is needed.
Studying about the safety of the resident requires a lot of research.
The examination of safety does not need much attention from researchers.
It is understood that increased nitrogen has no effect on estuaries.
A man with a book is sitting in a chair.
Emperor Ashoka created the pillar-edicts.
Men are riding a cat.
You certainly have a representative somewhere in the area.
It is important to make changes slowly to allow people to adjust.