The correct answer would be "suppressing anti-Austrian groups and publications".
However, while Austria did not demand that Serbia "accept responsibility for the assassination" of the archduke, they did demand the Serbia accept an inquiry on the matter, despite the fact that they were already conducting an internal investigation. Serbia did not accept this condition.
I think its B- it offered a venue for leisure and recreation within the city.
It gave the greek scientists to meditate and become one with what they are studying.
It had been many wounded soldiers. Each side gathered up their wunded and dead soldiers, and buried the dead.