About the second question: the correct answer is: C. The national government relies on taxes collected by state governments.
The taxes collected by the state government stay in the state government and the federal government relies on the federal taxes.
The first question: I don't know the options, but some options are: contributing to conflict solution, conflict mediation and making sure that all the members are included and respected
In Europe, most revolutionary conflicts attempted to eliminate the monarchy and to remove the influence of religion. This is because these two institutions were seen as having too much power and controlled all the different parts of public and private life. These institutions were also very corrupt and hypocritical.