Answer:
ethological theory
The ethological theory emphasizes the strong influenced of
biology to the human behavior. It is believe that behavior is link with
evolution and to certain human experiences, which has a permanent influence on
individuals on biological factors such as critical and sensitive periods of
human development. In addition, this theory stresses the importance of biology
to human evolution and development.
Hmm I don't know in what way you're referring to, but something called yo-yo dieting<span> or the </span>yo-yo<span> effect might be what you're looking for. It's when someone looses weight and then regains it back.
Hoping I helped!</span>
Three strategies which a local municipality could implement to address lack of clean water would depend on where this occurred. If it was in a big city, the municipal water source would have to be tested to determine the quality of the water and what was making it unclean, and then decide on the type of treatment and finally to implement the financing and building of a treatment plant such as the state of the art one built for Vancouver, BC, Canada recently.