1. Correct Answer: Option D: I is not correct but II is correct
 2. Explanation:
     ● Statement I is incorrect: The United States is the largest producer of ethanol in the world, consistently accounting for over 50% of global ethanol production in recent years. For example, in 2024, the U.S. produced approximately 16.2 billion gallons of ethanol, accounting for about 52% of global production. In contrast, Brazil produced around 8.78 billion gallons, representing 28% of global output. Thus, the United States produces nearly twice as much ethanol as Brazil.  
     ● Statement II is correct: In the United States, ethanol is primarily produced from corn, which is abundantly cultivated in the Midwest and forms the backbone of the American ethanol industry. In contrast, Brazil produces most of its ethanol from sugarcane, which is well-suited to its tropical climate. Sugarcane-based ethanol is considered more energy-efficient and has a lower carbon footprint compared to corn-based ethanol.