Final answer:
The counterclaim presented is that organized propaganda may succeed in gaining world opinion. Gandhi rebuts this by stating that India will speak against that world opinion and emphasize the importance of nonviolence.
Step-by-step explanation:
The counterclaim presented in the passage is that organized propaganda may succeed in gaining world opinion on their side for a time.
Gandhi rebuts this counterclaim by stating that India will speak against that world opinion and raise her voice against all organized propaganda.
In doing so, Gandhi emphasizes the importance of ahimsa or nonviolence as a means of achieving India's goals.