18.- Survival-This planet is the only chance we have of survival-Noun
This is also a matter of your own survival.
19.- Variation-There is varation of animals-Noun
There is a varation of very rich food
20.- Variety-With a wide variety of sizes and styles to choose-Noun
The variety of dishes is limited but very good
4.- Development-This model is very consistent with the concept of development-Noun
But this is incompatible with the concept of sustainable development.
