British aristocracy had a lot of money but in general they weren't allowed to do any work. They would have to devote to things like art or or philosophy or such things. They used the money to invest into businesses and participate in such a way that was allowed for them by the society. They helped develop numerous new innovations with their money.
A "rational" use would mean a compromise between different interest and would also take into account scientific knowledge. Therefore neither a complete ban or unconditional permission on lumbering are rational.
A correct answer is
D. National forests should be protected to make the best use of the nation's natural resources.
Answer:
The reasons for African colonisation were mainly economic, political and religious. During this time of colonisation, an economic depression was occurring in Europe, and powerful countries such as Germany, France, and Great Britain, were losing money.
The answer is C. Hope this helps! (: