Question

What scientific and technological advances were made in Korea during the fifteenth century?

a) Korea made no scientific or technological advances in the fifteenth century.
b) Korea achieved significant scientific and technological progress during the fifteenth century.
c) Korea focused on military advancements rather than scientific progress.
d) Korea relied on foreign countries for scientific and technological innovations.

Answer 1

During the fifteenth century, Korea achieved significant scientific and technological progress, including the invention of hangul, the Korean alphabet, and advancements in time measurement.

Step-by-step explanation:

During the fifteenth century, Korea achieved significant scientific and technological progress. The Joseon dynasty, which lasted from 1392 to 1910, saw notable advancements in various fields. One major development was the invention of hangul, the Korean alphabet, by King Sejong in 1446. Hangul was intended to be used by common people instead of the Chinese characters used by the elite. Additionally, Korea made advancements in time measurement with the invention of sundials and water clocks. They also used triangulation devices and surveying rods to measure the elevation of land.