YouarethedesktopadministratorforCompany.com’ssalesdepartment.Companyisauserinthesalesdepartment.Company’sWindowsXPProfessionalcomputerhasasingleharddisk,whichifformattedasNTFS.ExamsstoresherdatainafoldernamedC:\CompanyFiles1,whichissharedasCompanyFiles1.CompanypolicyallowsmembersoftheSalesgroupandtheMarketinggrouptoaddfilestotheCompanyFiles1sharedfolder.AusernamedPhilippeisamemberoftheSalesgroupandMarketinggroup.CompanyreportsthatPhilippeisnotabletoaddfilestotheCompanyFiles1sharedfolder.Whiletroubleshootingtheproblem,youdiscoverthattheSalesglobalgrouphasAllow–ReadpermissionfortheCompanyFiles1sharedfolder,andthattheMarketingglobalgrouphasAllow–ModifypermissionfortheC:\CompanyFiles1folder.YouneedtoensurethatusersintheSalesgroupandtheMarketinggroupcanaddfilestotheCompanyFiles1sharedfolder.Whichtwoactionsshouldyoutake?（）