Answer:
The correct answers to the question: Which of the following correctly completes box # 2 in the chart above, would be:
1. Nation: State. The state is defined as a nation, or a territory that arises from the formation of a community of people, on a specific land, and which organize themselves under a common system of government.
2. County: City. A city is defined as a reunion of people, in a location, within a county, which share a series of commonalities, particulary a governing system. A city makes part of counties, which in turn, make part of states.
3. Schools and organizations: Family. Families are groups of people who share some sort of connection: conyugal, and/or fraternal, and which make part of schools and organizations. These families participate in these two systems and make part of them also.