XIV. Determine whether the following minors should be prohibited from being hired and from performing their respective duties indicated hereunder: 5% A 17-year old boy working as a miner at the Walwaldi Mining Corporation. An 11-year old boy who is an accomplished singer and performer in different parts of the country. A 15-year old girl working as a library assistant in a girls' high school. A 16-year old girl working as a model promoting alcoholic beverages. A 17-year old boy working as a dealer in a casino.