The Restoration of Jesus Christ's Church Simply Explained

I am a simple minded person and I was happy to find this video that explains what I know.

This is what the LDS Youth YouTube  page has to say about this video:  

"What happened to Christ's church after He and all the apostles died? What characteristics does Christ's true church contain? This simple video explains clearly the "apostasy" and "restoration" of Jesus Christ's church as He instituted it during his mortal ministry."

You can also view the video by clicking on Youtube here.