Blood Alcohol Content is the legal name for BAC but Blood Alcohol Concentration is sometimes used for simpler description. Blood alcohol content is usually expressed as a percentage of ethanol in the blood in units of mass of alcohol per volume of blood or mass of alcohol per mass of blood, depending on the country.
One way that society controls science is that the government can make certain experiments illegal. Hmm, maybe, but the apex answer is: People pass laws to restrict some research.
Sociology also studies social status or stratification, social movements, and social change, as well as societal disorder in the form of crime, deviance, and revolution. 1  Social life overwhelmingly regulates the behaviour of humans, largely because humans lack the instincts that guide most animal behaviour.