Which theory contends that control of the coastal fringes of Eurasia provides the base for world conquest?

Which theory contends that control of the coastal fringes of Eurasia provides the base for world conquest?

• A. Rimland Theory
• B. Heartland Theory
• C. Malthus' Principles
• D. Boserup Hypothesis

Answer: (A)

Rimland theory argues that power comes from controlling the coastal fringes of Eurasia. By dominating the peripheral, densely populated coastal regions—where major ports, trade routes, and chokepoints lie—a state can project naval strength, secure global trade, and build alliances that enable world influence. This contrasts with the Heartland theory, which emphasizes dominance of the Eurasian interior, not the coast. The other options focus on population dynamics (Malthus) or agricultural change in response to population (Boserup), not geopolitical strategy. So the idea that coastal fringes enable world conquest aligns with the Rimland concept.

Rimland theory argues that power comes from controlling the coastal fringes of Eurasia. By dominating the peripheral, densely populated coastal regions—where major ports, trade routes, and chokepoints lie—a state can project naval strength, secure global trade, and build alliances that enable world influence. This contrasts with the Heartland theory, which emphasizes dominance of the Eurasian interior, not the coast. The other options focus on population dynamics (Malthus) or agricultural change in response to population (Boserup), not geopolitical strategy. So the idea that coastal fringes enable world conquest aligns with the Rimland concept.