donno?
Trade Winds were used by early sailors.
Two inventions that aided in early exploration were the compass, which allowed sailors to navigate based on the Earth's magnetic field, and the astrolabe, which helped sailors determine their latitude by measuring the angle of celestial bodies above the horizon.
The stone used by early sailors as a primitive compass was called a lodestone. Lodestones are naturally magnetized rocks that were used to help sailors navigate by aligning with the Earth's magnetic field.
The astrolabe was important for early exploration because it allowed sailors to determine their latitude by measuring the angle of celestial bodies, primarily the sun or stars, above the horizon. This helped them navigate more accurately and chart their course at sea.
the answer is IT HELPED TO PROVE THAT THE EARTH IS ROUND!!!!!!
By Using the sun, moon and stars
Compass helped the explorers
Earth is round
The development of the lateen sail, the rudder, and the astrolabe gave sailors a means to navigate in open water.
Wind was important to early explorers because it powered their ships, allowing them to sail across oceans to reach new lands. Understanding wind patterns helped sailors navigate more efficiently and reach their destinations faster. Additionally, wind could help explorers return home by providing the necessary propulsion for their ships.
Plow and irrigation system
Early sailors would get both a pig and a rooster. One on each foot.