I believe the answer is the first choice, which is motion.
B. Fungus ................................................
Answer:
It might be disturbing to some users.
Explanation:
Okeke wants to choose a wife for his son, and he represents therefore the tradition of choosing the spouses by the elders and the traditional views more generally.
His son wants to marry a woman of his choosing, and therefore he represents the opinion that people should choose their own spouses
