Contrary to public opinion, an airline pilot can indeed have less than perfect vision. In fact, during the initial examination a candidate need only have 10/10 vision in each eye but can wear glasses or contact lenses during the test. The only restriction is that of the strength of the lenses.
In Saudia Arabia, oil is found in such abundance that it is cheaper than drinking water, a natural resource of limited supply. In fact, the country has been forced to invest massive amounts of money in desalination plants in order to meet the demands of the region which lacks natural waterways and groundwater.
One usually believes that the term “classical music” refers to art music originating from the Renaissance period. However, this label is incorrect as this genre of music encompasses music spanning several epochs (Baroque, Classical, Romantic, Modern ….). Thus, Mozart belongs to the Classical era as Jean-Sébastien Bach is of the Baroque period.