What obstacles and challenges faces by leif erikson?

Leif Erikson faced several obstacles during his voyages, including harsh weather conditions, treacherous seas, and limited navigational tools. Additionally, he encountered resistance from indigenous peoples in the lands he explored, which could have posed threats to his crew and their mission. The lack of support and resources from his homeland also made long expeditions difficult, complicating efforts to establish settlements. Despite these challenges, Erikson's determination and navigational skills allowed him to make significant discoveries, such as North America.