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food and shelter
Christopher Columbus
The astrolabe and the compass.
The end of Chinese exploration in the early 1400s affected global trade patterns in several ways. For one, the world got to know about the Silk Route, which was essential for trade, commerce, and growth.
Navigation and exploration
around the 1400s.
1400s
Vasco da Gama
Christopher Columbus
Anwers.com is supposed to have the answers
food and shelter
Christopher Columbus
sail boat
The astrolabe and the compass.
The astrolabe and the compass.
The mid-1400s or 1492 or 1948 depending on who you ask.