Which of the following illustrates power sharing between the federal and state governments?
the federal government sets the age to buy cigarettes at 18, and a state raises that to 19.
the federal government levies a tax on alcohol production while the state government bans alcohol ads.
the federal government regulates the usage of chemicals in cigarettes, and the state government oversees the sale of tobacco products.
the federal government legalizes and taxes marijuana, and the states pardon those previously convicted of marijuana possession