"<span>a. During the two centuries following the discovery of the New World, over 90% of the native population were killed by disease and warfare" would be the best option but it should be noted that the 90% figure has been disputed recently.</span>
Answer:
White settlers marched further westward towards the Pacific, inspired by the concept of Manifest Destiny, which believed that European Americans were divinely destined to occupy the whole North American continent. As they did so, they increasingly clashed with Native American Indians for land and natural resources, particularly when the discovery of gold in western regions triggered the Gold Rush. Prospective gold miners flocked to the Rocky Mountains and Pacific Northwest, fighting – often violently – with the Native Americans they met.
The spread of Buddhism from its origins (beginnings) in Sarnath, India, throughout Asia was a major event in history. There were a number of reasons why Buddhism spread. Buddhism spread in China for religious reasons. ... The mixing of Daoism, Confucianism, and Buddhism also helped Buddhism to spread
The advantages of modernization theory are that it accurately describes a process common to the development of different societies.