Answer: c. pretended not to hear
Answer:
Anguish: Deep pain and suffering.
Deign: to do something one considers to be beneath oneself.
meagerly: insufficiently or poor
presumption: behaviour that seems arrogant
Explanation:
Darwin's argument tells us that species develop their traits through natural selection due to competition, survival and reproduction. Diversification of species is an important part to make his argument valid because diversification suggest extinction of specie if it doesn't survive.
Icredibly should be changed to incredible. That’s a spelling error
