Answer: c) He killed a sacred python
Step-by-step explanation:
In the novel "Things Fall Apart" by Chinua Achebe, the Week of Peace is a sacred period in the Igbo society of Nigeria. It is a time of peace and unity where all acts of violence and conflict are forbidden. The Week of Peace is considered sacred and violating its rules is seen as a great offense.
Despite the cultural norms and the reverence for the sacred period, Okonkwo, the main character, committed a grave transgression by killing a sacred python during the Week of Peace. Pythons are considered to be sacred animals in Igbo culture, and killing one is seen as a sacrilege.
Okonkwo's action of killing the sacred python was considered unheard of and highly disrespectful to the religious and cultural beliefs of the Igbo people. It brought great shame upon Okonkwo and disrupted the harmony and sanctity of the Week of Peace.
The incident demonstrates Okonkwo's disregard for the traditional customs and his impulsive nature, which leads to dire consequences for him and his community later in the story.
In conclusion, during the Week of Peace, Okonkwo did an unheard of thing by killing a sacred python, making option c) the correct answer.