In fact, a huge number of adults are hopping on the braces bandwagon to get the grin they've always wanted. When I started practicing in the '90s, I was lucky if 1% of my clients were adults, says Sunil Wadhwa, DDS, PhD, director of orthodontics at the Columbia University College of Dental Medicine.
An aspect of fiscal policy. In economics, a duty is a kind of tax levied by a state. It is often associated with customs, in which context they are also known as tariffs or dues. The term is often used to describe a tax on certain items purchased abroad. Properly, a duty differs from a tax in being levied on specific commodities, financial transactions, estates, etc. rather than on individuals. Duties may be import duties, excise duties, stamp duties, death or succession duties, etc.; but not such direct impositions as per
An obligation is a course of action that someone is required to take, whether legal or moral. There are also obligations in other normative contexts, such as obligations of etiquette, social obligations, religious and possibly in terms of politics, where obligations are requirements which must be fulfilled. These are generally legal obligations, which can incur a penalty for non-fulfilment, although certain people are obliged to carry out certain actions for other reasons as well, whether as a t