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This article from the Wall Street Journal presents a quiz to test readers' knowledge about electric vehicles (EVs). The quiz consists of ten questions covering various aspects of EVs, such as their global adoption, impact on the energy grid and mineral supplies, and environmental considerations. The questions aim to educate readers about EVs and their growing popularity, while also highlighting potential challenges and implications associated with their use. The quiz is designed to engage readers and encourage them to think critically about EVs and their role in the future of transportation. [Extracted from the article]

This article from the Wall Street Journal provides a quiz to test readers' knowledge of the history of hacking. It acknowledges that hacking has been a topic of fascination for the public, whether it involves skilled individuals seeking monetary gain, causing political strife, or identifying vulnerabilities for the greater good. The article also mentions that a correction was made regarding the first denial-of-service attack, clarifying that it was actually a cyber worm that slowed down the internet over 30 years ago. The author, Simon Constable, is a writer based in France. [Extracted from the article]

A new working paper suggests that when selecting a new CEO, it may be best to choose someone who is a hybrid of an insider and an outsider. These hybrid CEOs are executives who run a subsidiary of the company but are not in a leadership role at the parent company. Research shows that these hybrid CEOs perform better than insiders or outsiders during times of economic or industry turbulence. They are knowledgeable about the company's culture and capabilities, but also have an outsider mindset and are open to new ideas. The study found that companies are more likely to choose a hybrid CEO during periods of instability. [Extracted from the article]

The strength of the US dollar has a significant impact on stock market performance, as US companies with overseas operations are exposed to currency risk. When the dollar is strong, foreign sales convert into fewer dollars, leading to lower profits and falling stock prices. Conversely, a weaker dollar boosts revenue and profits. However, analysts caution that the inverse correlation between the dollar and stocks may not hold under current economic conditions, as factors such as inflation and high interest rates could affect the dollar's value. [Extracted from the article]

The article discusses the prevalence of online-shopping scams during the holiday season, as more people engage in online shopping. It highlights that U.S. consumers are expected to spend around $1.9 trillion in November and December, with approximately 63% of that spending being done online. The article offers a quiz to test readers' knowledge about e-commerce scams and provides tips on how to protect oneself. The author, Simon Constable, is a writer based in France. [Extracted from the article]

This article discusses the current and future trends in commodity prices. It highlights the volatility and fluctuations in prices over the past few years, particularly in the agriculture sector due to the war in Ukraine and potential supply disruptions. The article also mentions the impact of the expected return of El Niño on agricultural prices. In the crude oil sector, prices have been rising due to production cuts and stable or growing global demand. The article suggests that oil prices could go even higher if conflicts in the Middle East escalate. Lastly, the article mentions the recent weakness in industrial metals prices, particularly in China, but suggests that a rebound in prices could occur with a potential economic stimulus and the increasing demand for materials in the electric vehicle industry. [Extracted from the article]