Actions Which Expel Muslim From The Islam

Asslam u Alaikum dear brother
I am very greatful to you upon telling me about these ten actions, i really did not know about these actions before that they expell the doer from islam. Now i shall be careful and will never go closer these actions. But there is a questions in my mind now.
???

I am watching most of these actions occuring in our society at every level frequently, why the people are not told about these actions? Do the scholars not know about these actions? Is there no consensus over these actions that they expell from islam?

Plzzz clear, thanx a lot.