Centripetal and centrifugal forces in political geography: which statement correctly distinguishes them and gives an example?

• A. Centripetal forces promote unity (shared language or national symbols); centrifugal forces pull society apart (ethnic nationalism or separatist movements).
• B. Centripetal forces create new borders; centrifugal forces maintain existing borders.
• C. Centripetal forces relate to economic growth; centrifugal forces relate to population decline.
• D. Centripetal forces are geographic phenomena; centrifugal forces are meteorological.

Answer: (A)

In political geography, centripetal forces are those that pull people together and strengthen a state's unity, while centrifugal forces push people apart and undermine state cohesion. Shared language or national symbols help create a common identity and loyalty to the country, which are classic centripetal forces. Ethnic nationalism or separatist movements exemplify centrifugal pressures that emphasize divisions within a state and can drive demands for autonomy or independence.

So the statement that centripetal forces promote unity (shared language or national symbols) and centrifugal forces pull society apart (ethnic nationalism or separatist movements) captures this dynamic clearly: it pairs a unifying force with a divisive one and gives representative examples. The other options don’t fit because they mix unrelated ideas (creating new borders, economic growth vs. population decline, or geographic vs. meteorological) and don’t describe the unifying/divisive roles these forces play in maintaining or challenging state cohesion.