Answer:
Demonstrative pronoun are words like this,that,these,those used to indicate the things
E.g. Take these files to the officer here these is demonstrating the noun
Grab this mug of coffee here this is demonstrating the noun
Explanation:
I hope this will help you:)
For him not to take a stand and do what was right would have cost him his integrity
I believe that is is 2. That he is very proud.