Which statement BEST contrasts core and periphery countries? Periphery countries spend a large portion of GDP on infrastructure development, while core countries spend a large portion of GDP on social services. Periphery countries have import-driven economies, while core countries have export-driven economies. Periphery countries mainly use coal and oil for energy, while core countries mainly use nuclear power and natural gas. Periphery countries have low corporate tax burdens, while core countries have higher corporate tax burdens. Periphery countries rely largely on extraction, while core countries rely on the transfer of goods, services, and information