문제 내용: 다음 글의 요지로 가장 적절한 것은?
선택지 1: Globalization deepens conflicts between rich and poor.
선택지 2: The global economy grows at the expense of the poor.
선택지 3: Globalization can be beneficial regardless of one's economic status.
선택지 4: Governments must control the flow of trade to revive the economy.