I think it refers to pride or power
A social security require for identification or birth certificate
I agree with ur answer....under the surface...because of the context " drilled into the ground "
Answer:
Though her character can be seen as passive for the first part of the play, it is in Act 5, Scene 2 that she fully realises her dramatic potential. She wilfully disobeys Claudius by drinking the poisoned wine. She dies with cries of 'the drink! the drink!
Explanation: