C. Carl had asked his mothers permission before he left town, this is the correct one because the keyword is "Had" and "before"
Answer:
its C
Explanation:
i did this question a long time ago
Not sure if correct
I'd say the answer is A) like rivers, people keep moving and finding new paths.
He wants to say that even black people will manage to find a good future, following a new path, the same way any other human being will.
The other examples do not seem correct to me.