Chinese junks were some of the most technologically advanced ships of their time. These multiple-deck ships could carry up to

50
people at a time. They also used
steam-powered engines
to keep from sinking. These innovations enabled junks to contribute greatly to China's prosperity during the Tang and Song dynasties.true?

False. Chinese junks were indeed technologically advanced ships during their time, but they did not use steam-powered engines. Instead, they relied on advanced sails and rudders for propulsion. Their multiple-deck structure allowed them to carry large amounts of cargo and passengers. Their technological advancements, along with effective navigation and trading capabilities, did contribute greatly to China's prosperity during the Tang and Song dynasties.