Answer:
Both wanted to expand the nation’s territory in Europe; these countries were Germany and Austria-Hungary
Both wanted to seek revenge against those who had assassinated Archduke Franz Ferdinand; these countries are Germany and Austria-Hungary
Both wanted to regain territory that the country lost in a previous war ; France which had lost Alsace and Lorraine, and Austria-Hungary that had lost parts of Serbian territory.
wanted to be an independent nation; this country is Serbia
