The difference between what happed in the 1970s and what is happening now is that ______.
A. much more oil was produced back in the 1970s than today
B. microscopic control is much better nowadays than in 1970s
C. current oil market have cushions thanks to governments" stockpiles
D. the oil situation enjoyed a more stability 40 years ago
()是投资人或其他投入到企业、所有权归属于投资者，并且在金额上超过法定资本部分的资金。
Which of the following is the best title for the text？
A. US"s Ramshackle Hegemony over Innovation
B. China: The Intellectual-Property Battleground
C. IP Infringement in China
D. China: An Incoming Creativity Hub
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