Answer:
The answer is D.
Explanation: The purpose of geography is to organize the world and see where everything is situated.
Answer:
The correct answer is devil's advocacy.
Explanation:
Devil's advocacy refers to a decision-making technique which used for the purpose of combating groupthink (making decisions as a group) One or more people from the group take up the role of devil's advocate and go on to pinpoint flaws and risks in the subject under consideration. As discussed in the question, it is used to defend unpopular or opposing alternatives for the sake of debate.
1) language and culture: both Italy and Germany were unified along culural and linguistic lines
2) Defeat of Napoleon: before the Unification, both were under Napoleon's France and this period of time under his control has strengthened feelings of nationalism,
3) strong leaders led both Unifications: Bismark and Garibaldi