A. Serbian nationalist wanted to anger Austria Hungary.
They are a sovereign state, that has the authority to tax all bussiness within it´s borders. Later this came to one of the firsts big cases on the Supreme Court, given the fact the it´d set an example for the other states on the possibility of taxing or going agaisnt federal desicions. Eventually the Supreme court would prohibit Maryland from taxing the National bank cause <em>"The power to tax, is the power to destroy".</em>
A. - yes, you need to feed the empire!
B. - yes, you need to defend the empire!
C. - yes, you need to govern the empire!
D. - no, this would actually be detrimental to the empire, revolts would be rather bad than good for it.
The Answer is B
He gave a speech. Hope this helped