Sea travel changed because the sailor's maps were poor and their ships were unsteady.
1400s
The invention of the astrolabe significantly aided sailors in the 1400s, allowing them to navigate more accurately by measuring the angle of celestial bodies above the horizon. This tool helped determine latitude, enabling explorers to venture farther from home with greater confidence in their ability to find their way back. Additionally, advancements in ship design, such as the caravel, improved maneuverability and speed, further facilitating long-distance sea travel.
The astrolabe and the compass.
The astrolabe and the compass.
In the 1400s, travel by sea underwent significant changes due to advancements in navigation, shipbuilding, and exploration. The introduction of the caravel, a small, agile ship, allowed for longer voyages and the ability to sail against the wind. Improved navigational tools, such as the astrolabe and magnetic compass, enhanced maritime exploration, enabling European powers to embark on overseas expeditions. This era marked the beginning of global trade and the Age of Discovery, fundamentally altering economic and cultural exchanges between continents.
Sea travel changed because the sailor's maps were poor and their ships were unsteady.
travel and trade increased dramatically
the astrolabe and the compass
The compass and the astrolabe.
all of the above.
all of the above.