Final answer:
Hatred towards Evan's father develops due to a mix of inherited vices, paternal deference to social class, and personal betrayals, encompassing complex family dynamics, racial injustice, and societal expectations.
Step-by-step explanation:
Evan was starting to develop feelings of hatred towards his father for multiple reasons. The text suggests a complex web of hereditary traits, social conditioning, and personal conflicts contribute to these feelings. The sense of hereditary evil and the weight of past generations' vices are stated as causing a certain repulsion within Evan, despite him not desiring such traits or being to blame for them. Additionally, the dynamic with his father—who shows a deference towards the wealthy and seems to have shown affection for a 'wicked concubine'—could have fostered feelings of resentment and betrayal.
Racial injustice, as cited in the agonizing pathos of 'Daddy, why do white people treat colored people so mean?', may also play a role in Evan's growing animosity. Furthermore, the actions and attitudes displayed by his father, such as the lack of affection and fear to approach his own child, may contribute to the growing tension and resentment towards his parent. The relationship dynamics, encompassing negligence, social prejudices, and inherited burdens, all culminate in Evan's burgeoning hatred.