A. they felt they had no voice in national government.
Since it sounds specific to what your teacher told you, considering the wording, my reasons may not be entirely what they’re looking for. But I hope this helps!
(More in comments)
Louis XIV decided to have wars, and due to their expensive nature(due to the military revolution) he also lost these wars and got nothing really out of them. To fund his wars he put heavy taxes on the peasant class which also destroyed his economy
I believe it is an example of answer choice D promoting the general wellfare!