We use altitude and azimuth to describe the location of an object in the sky as viewed from a particular location at a particular time.
Alfred Thayer Mahan was a United States naval officer, historian, and one of the most influential American authors of the nineteenth century.
He argued that modern navies needed repair and coaling stations, which would not be dependable if controlled by other nations. This reasoning implied a justification for American acquisition of colonies to develop port facilities throughout the world.
They built canals and began crop rotation. They increased taxes for building projects. They produced great works of art and literature
Samuel de Champlain was a explorer and cartographer known for establishing and governing the settlements of New France and the city of Quebec.
Jacques Cartier is known for exploring the St. Lawrence River plus giving Canada its name.