What did the Jouberts do to save Africa’s animals and wild places?

A、Theybroughtpeopletogethertoprotectlargewildareas.;
B、Theyputmanywildanimalsonexhibitionaroundtheworld.;
C、Theycreatedcompaniestotakeanimalsoutofthewild.;
D、Theystoppedmakingfilmsandwritingbooks.