Let's think of an example for such an organization: United Nations, The European Union, NATO. How would you expect them to communicate with the masses?
The most likely options are either through posters, TV advertisements or press conferences seen in the TV. This means that they communicate through the media - answer b.
Can you go more in depth?
I would think either the Indians or cavemen
The correct answer is letter A
Explanation: The use of force can be predicted by situations, so the correct option is the letter A. Depending on the case, people will use force and this force can be predicted, so this will depend solely on the situation in which this context is.