The Area Rule, is a design technique used to reduce an aircraft's drag at transonic and supersonic speeds, particularly between Mach 0.75 and 1.2. It improved everday aviation by increasing overall speed and efficiency.
Answer: Guateque Campesino
Explanation: Every culture in this world has some particular events and modes of celebrations. People of Cuba in general and Cuban people living at countryside in particular celebrates this event together with friends and family mainly to celebrate the end of the harvest. Multiple music instruments are used to compose their specific music genre for this celebration.
It was Carl O. Sauer who did
This process is known as thermohaline circulation. In the Earth's polar regions ocean water gets very cold, forming sea ice. As a consequence the surrounding seawater gets saltier, because when sea ice forms, the salt is left behind. As the seawater gets saltier, its density increases, and it starts to sink.
