As an aging, conventional person of little consequence
Hello :))
I would say look from various resources, and if most sources day the smae thing about a particular subject than it shoukd be correct.
Hope this helps
The answer would be D. Vebral irony is when words express something contrary to truth or someone says opposite of what they really feel or mean
The principal is only talking about Amy while Ms Gaskell is talking about all the students so hers is more formal while the principals is more personal