Xanax (alprazolam) is an anxiolytic (antipanic and antianxiety) benzodiazepine medication classified as a schedule IV controlled substance by the U.S. Drug Enforcement Administration (DEA). According to the DEA, a schedule IV drug has a low potential for abuse and a low risk for dependence.
Public expenditure can be classified on the basis of benefits they confer on different groups of people. 1  Common benefits to all : Expenditures that confer common benefits on all the people. For example, expenditure on education, public health, transport, defence, law and order, general administration.
1 A capital expenditure, or non operating expense, is the cost of developing or providing non-consumable parts for the product or system.  The income statement is used to assess profitability by deducting expenses from revenue. When net income is positive, it is called profit. When negative, it is a loss.