Comprehension Passage
The Heartland Theory, developed by British geographer Halford Mackinder in the early 20th century, views the vast and resource-rich central Eurasian plains, known as the "Heartland," as the key to global dominion. Mackinder argued that whoever controls this strategically located region, with its abundant resources and potential for manpower, could ultimately dominate the Eurasian continent and project power outwards. He saw control of the Heartland as a springboard for world power. The Rimland Theory, put forward by American political scientist Nicholas Spykman in the aftermath of World War II, offered a counterpoint. Spykman focused on the importance of the "Rimland," the horseshoe-shaped belt of coastal regions encircling the Eurasian heartland. These regions, with their access to seaports and vital resources, served as critical buffers against any Heartland power seeking expansion. Spykman argued that controlling the Rimland would effectively "rim in" and contain any Heartland ambitions, preventing global domination.
Which of the following statements BEST reflects the overall view on these geostrategic theories?
1
Both theories are completely outdated and have no relevance in the modern world.
2
The Rimland Theory offers a more accurate perspective than the Heartland Theory.
3
The Heartland and Rimland theories provide valuable but contrasting insights.
4
The theories are useful for historical analysis but offer limited predictive power.