<span>The mountains and deserts in western and southwestern China slowed the exchange of ideas</span>
Advantages:
Natural barriers
Powerful empire
Protection from enemies
Resources
Disadvantages:
Living in tall mountain range
Elevation sickness
Traveling is dangerous
Answer:
Greece has few natural resources. Its only substantial mineral deposits are of nonferrous metals, notably bauxite. The country also has small deposits of silver ore and marble, which are mined.
Explanation:
c. The establishment of global empires
