Final answer:
The details about how people responded to the news of the discovery of gold in the Klondike support the topic of the allure of gold and its impact on the American West.
Step-by-step explanation:
The authors include details about how people responded to the news of the discovery of gold in the Klondike to support the topic of the allure of gold and its impact on the American West. The details about how people responded to the news of the discovery of gold in the Klondike support the topic of the allure of gold and its impact on the American West.
These details show how the possibility of quick riches sparked a gold rush, leading thousands of people to travel to the Klondike in search of gold. The examples of how gold mining evolved from individual prospectors to larger businesses also emphasize the significance of the gold discovery in shaping the development of cities and infrastructure.