Which of the following is NOT one of Le Corbusier's five points of architecture?

Le Corbusier's five points of architecture are essential principles that he advocated for modernist design, aimed at breaking away from traditional architectural forms. These points include pilotis (supports elevating the building), open floor plans (allowing for free movement and flexible use of interior spaces), roof gardens (integrating nature into the building), and horizontal windows (providing ample natural light and views.

The correct answer, vertical windows, is not one of Le Corbusier's five points. In fact, he emphasized horizontal windows instead. This choice aligns with his vision of architecture promoting a connection with the environment and maximizing the use of light and space across the horizontal plane. The use of vertical windows does not conform to his principles, as it limits those aspects that he sought to enhance in his designs. Understanding this helps clarify Le Corbusier's architectural philosophy and distinguishes his innovative contributions from traditional practices.