What was Alexander mackenzies hardships and challenges?

Alexander Mackenzie faced numerous hardships and challenges during his explorations in the late 18th century. He contended with harsh environmental conditions, including extreme weather and difficult terrain, which complicated his journeys across Canada. Additionally, he encountered logistical issues, such as limited supplies and the need to navigate through unfamiliar territories inhabited by Indigenous peoples, requiring him to establish rapport and communicate effectively. These challenges tested his resilience and resourcefulness as he sought to achieve his goal of finding a route to the Pacific Ocean.