What is the basic feature of economic globalization?

What is the basic feature of economic globalization?
【正确答案】：With the basic feature of free flow of commodity, capital, technology, service，and information in the global context for optimized allocation, economic globalization is giving new impetus and providing opportunities to world economic development and meanwhile making the various economies more and more interdependent and interactive.
【题目解析】：参见教材P52。