Which of the following are the challenges faced by indigenous sites after the nomination of the World Heritage Site?

A、BalancingculturalandnaturalvaluesatmixedWorldHeritageSites
B、Providingsubsequentsubstantiverights/accesstolandsandresources
C、ThisisanissuethatneedstobehighlightedwhenapplyingfortheindigenousWorldHeritage
D、BandsparticipatinginWorldHeritageSitenomination,declarationandmanagement