Answer: the international astronomical union downgraded the status of pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full sized planet
Nationalism was important because both countries consisted of numerous smaller states where the people of same ethnicity lived except in different states. That meant that foreign forces could easily ally themselves with one against the others. What they all had was that they all shared ethnicity and religion which was enough to give them an idea of a country for all Germans or all Italians, which is what they did and they gave up their smaller states for the idea of one grand nation.
A) day to bond with the family in fellowship.
They went to church twice a day and where to spend the day leisurely and contemplating, quite conversation and light refreshments
To be more creative to write things from a research project.