Which one of the following statements is true about Baijiu?

Baijiu is indeed a Chinese spirit often associated with celebratory occasions, making it a significant part of rituals, festivals, and social gatherings in Chinese culture. It's traditionally served during important events such as weddings, birthday celebrations, and business banquets. This aspect of Baijiu highlights its role not just as a beverage, but as a conduit for cultural expression and community bonding.

The other options do not accurately characterize Baijiu. For instance, while Baijiu can be made from various grains, including sorghum, wheat, and rice, it is not primarily made from barley. The claim that Baijiu is produced solely in rural areas is misleading since many Baijiu distilleries can be found in urban areas as well. Finally, Baijiu typically has a higher alcohol by volume (ABV) compared to many other spirits, with most varieties ranging from about 40% to 60% ABV, making it one of the stronger spirits available. This further emphasizes the correctness of the statement regarding its cultural significance during celebrations.