What is the primary focus of the government, as mentioned in the passage?
a. Protecting business owners
b. Safeguarding the public from passive smoking
c. Supporting the California Licensed Beverage Association
d. Promoting the American Beverage Institute

According to the nonpartisan Congressional Research Service in 1994, what did the statistical evidence say about the health effects of passive smoking?
a. Substantive health effects were confirmed
b. No conclusive evidence of health effects
c. Health effects were not mentioned
d. Negative impact on business owners' health

How much has business dropped, according to the California Licensed Beverage Association, since the smoking prohibition took effect?
a. 29.7%
b. 59%
c. 85%
d. 1998%

In the study by the American Beverage Institute, what percentage of respondents reported a loss of tips/gratuities for bar and serving-staff employees due to the smoking ban?
a. 29.7%
b. 59%
c. 1%
d. 1998%