다음글의빈칸에들어갈말로가장적절한것은?
Withintheconceptoflandscape,-----------.Thereasonsarethatlandscapeshaveresultedfromtheinteractionbetweenhumankindandnatureandthathumanactivitiesarethemaindriverforlandscapechanges.Landscapesarealsothelivedcontextexperiencedandperceivedbyhumanbeings,thusmakingalllandscapesculturalinessence.Thisperceptioninturnisextremelyvaluableindetermininghumanattitudestowardsthecontinuumofspaceandtime.Thus,landscapegainsitsstructurefromthehumanprojectswhicharecarriedoutwithinagivenenvironmentandthroughthelandscapeitself,beingasmuchaprocessasitisanentity.Humanattitudesinturnmayleadtoactionsthatwillhavenegativeandpositiveimpactsonlandscapesandtheirconstituents.Thisisexactlywhythoseconcernedwithconservationoftheculturalandnatuealheritage,whichdependstoalargeextentonhumanattitudesandinterests,mustlookatlandscapesasthemostappropriatescaleofintervention.

1.cultureandnatureareinseparablylinked
2.itsmysteriesextendbeyondhumanculture
3.itiscontrolledonlybythehumanprojects
4.itisproducedasaresultofhumandecisions
5.itsnaturalvaluesshouldbetakenintoaccount