Answer:
A
Step-by-step explanation:
Some of the most northern countries (like Sweden) use their tax money for social services. They do not participate in unneeded wars, and they do not spend money needlessly.
They are comparatively well to do. They have resources which the money from are carefully used.
B is sort of true, but planned economies have that characteristic. Currently countries like the United States try to be everything to everyone and have an army as well. No country can be everything to everyone.
Countries like Sweden (although Sweden is a constitutional monarchy. Its government is left of center) and Finland have democracies. There is social mobility in a democracy.