Final answer:
It is true that by law in BC, it is illegal to sell or serve alcohol to someone who is intoxicated or apparently intoxicated, reflecting a longstanding tradition of temperance and regulation of alcohol to protect public health and safety.
Step-by-step explanation:
The statement is True: By law, no one in BC (British Columbia, Canada) is allowed to sell or serve alcohol to a person who is intoxicated or apparently intoxicated. This law is inline with many regions' responsible service regulations, which aim to prevent further harm due to excessive alcohol consumption. Such regulations are enforced to promote public safety and health.
Historically, there has been strong support for temperance and alcohol regulation in many parts of the world. For instance, the temperance movement significantly influenced laws in the United States, including prohibition measures that restricted the sale and transport of intoxicating liquors. The excerpt provided references historical United States laws, like the 18th Amendment that instituted Prohibition, to illustrate the legal context surrounding alcohol regulation.