Deadly Deserts and Towering Mountains. ... China's towering mountain ranges cover two-thirds of the country, including the Himalayas, which hold the world's tallest peaks along the country's western borders. These treacherous deserts and mountains kept early China isolated from Western civilizations.
The civil war and resistence fighters
Much of daily life in the Spanish missions in the late 1500s revolved around religion
Explanation:
it helps to increase trade relationship between nations of the world