Explain Isabel's thought and feelings during and after the debate in a play my children!! my Africa​

Hhhhhhhhhheeeeeeeeeeeeeeeeeeeeelllllllllllllllpppppppppppp me

Which best expresses the irony present in this passage?

Precarious subsistence voracious abysmal wood is to fire as food is to arrowright grinning is to cheerful as teetering is to arrowright conniving is to scheming as terrible is to arrowright mournful is to sad as gluttonous is to arrowright