Answer:
Explanation:
Before the 13th century AD, instances of Europeans going to China or of Chinese going to Europe were very rare. Euthydemus I, Hellenistic ruler of the Greco-Bactrian Kingdom in Central Asia during the 3rd century BC, led an expedition into the Tarim Basin (modern Xinjiang, China) in search of precious metals.
People didn’t settle in certain areas because it was made up of desert and people settled in certain areas because there was ocean which has many natural resources people can use.