Racial prejudice and Legal Injustice
Answer:
commerce is not connected to science ok....
Panic would give you extreme fear to the point where you're frozen.
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.