Catholic Theology Gaudium et Spes

The Essay is as follows
In Gaudium et Spes 22 we are told that Christ fully discloses humankind to itself. What role ought this disclosure play in the Churchs ministry and the New Evangelisation?

This essay is to explore the Document ‘Gaudium et Spec’ from Vatican 2 and what it means for the Catholic Church’s ministry going forward and because it is responding to the problems in the modern world
The essay may use any number or references but below I have attached two which may be of use