What countries settled in north america at the beginning of the 17th century?

leif eriksson

half a millennium before columbus “discovered” america, those viking feet may have been the first european ones to ever have touched north american soil. exploration was a family business for the expedition's leader, leif eriksson (variations of his last name include erickson, ericson, erikson, ericsson and eiriksson

explanation:

well michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers so yeha lol