¿Por qué la monarquía Española y Portuguesa de los siglos XV y XVI junto a los banqueros burgueses estarían interesados en estudiar la rutas marítimas y mejorar el diseño de los mapas?

Which features do all new rocks formed near oceanic ridge share? pillow shaped stripes pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction

Why are shark population in decline worldwide?

If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?