Because he thought that they where a major threat
Please can i have a brainlier
<span> Greek science, maths, discoveries, astronomy, philosophy, language etc had been lost to the west.
Slowly during the 1300 and 1400's the interest in Greek thinking and discoveries increased.</span>
During his lifetime, Columbus led a total of four expeditions to the Americas, discovering various Caribbean islands, the Gulf of Mexico, and the South and Central American mainland, but never accomplished his original goal—a western ocean route to the great cities of Asia.
Answer:
B would be your answer
Explanation:
"According to most of the historians, Tang dynasty was known as the high point of the civilization of China which further led to the golden age of Chinese cosmopolitan culture."