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Winch and ratchet.
the magnetic compass and the astrolabe because it lead them to were they wanted to go
Two tools that significantly improved sailing are the astrolabe and the magnetic compass. The astrolabe allowed sailors to determine their latitude by measuring the angle of celestial bodies, enhancing navigation accuracy during long voyages. The magnetic compass provided a reliable means to ascertain direction, even in overcast conditions or at night, transforming navigation by enabling sailors to maintain their course across vast and featureless oceans. Together, these tools revolutionized maritime exploration and trade.
A ketch is a sailing ship with two masts.
A knife and a proper cutting board.
Two important innovations of Paleolithic people include the development of stone tools and the mastery of fire. Stone tools allowed early humans to hunt, gather, and process food more efficiently, enhancing their survival. Mastery of fire provided warmth, protection from predators, and a means to cook food, which significantly improved nutrition and social interactions within groups. These innovations laid the foundation for subsequent advancements in human culture and technology.
The two sailing inventions that made the Age of Exploration possible were Caravel, and the Galleon.
There are more than two technologies that improved the factory system. Two remarkable ones were the assembly line and another is robotics. Both of these are decades apart, however, they meet the criteria posed by the question and are important ones.
A sailing ship, also called a vessil has two masts a kell and a hull
two
It is a Ketch
There are two syllables. Sail-ing.