It could be argued that soilless growing preserves the soil-borne organisms. Decisions are deemed 'legitimate' because they are 'authoritative'. The project may be deemed a success in some respects. It can be concluded that exports contribute substantially to GDP growth. It may be inferred that parenting style is not the only mediating factor. It may be argued that this is exactly what happened to East Germany. The degree of extroversion people display is assumed to be influenced by their upbringing. It can therefore be concluded that the tank does have a large enough diameter.