publicinterfaceA{StringDEFAULT_GREETING=HelloWorld”;publicvoidmethod1();}AprogrammerwantstocreateaninterfacecalledBthathasAasitsparent.Whichinterfacedeclarationiscorrect?()

publicinterfaceA{StringDEFAULT_GREETING=HelloWorld”；publicvoidmethod1（）；}AprogrammerwantstocreateaninterfacecalledBthathasAasitsparent.Whichinterfacedeclarationiscorrect？（）

A、publicinterfaceBextendsA{}

B、publicinterfaceBimplementsA{}

C、publicinterfaceBinstanceOfA{}

D、publicinterfaceBinheritsFromA{}