How to monitoring Group policy changes and Active directory users and attributes changes

Hello,

i'm wondering if that possible by SCOM 2012 sp1 monitoring Group policy changes and Active directory users and attributes changes such as ( modified policy, linked, add, edited and removed, create user, delete user, modified user etc..) 

i'm using SCOM 2012 sp1 and imported the GPO, AD management packs

thanks in advance