In the Metamorphosis, which example most clearly helps Kafka to establish a theme of isolation?

The three boarders are disgusted by the sight of Gregor and want to leave

Explanation:

Answers:

A. He gives an unflattering portrayal of German-American's settlers.

D. He gives descriptions of object poverty and the wide gas between rich and poor.

In the Letters From An American, Farmer Crèvecoeur doesn't accommodate the inconsistencies which grasp misogynist and bigot contemplations inborn in the stressed connection between white men.