I believe it's D hope this helps
Answer:
Leif Erikson
Explanation:
Vinland, Vineland or Winland (Old Norse: Vínland) is the area of coastal North America explored by Norse Vikings, where Leif Erikson first landed around AD 1000, approximately five centuries prior to the voyages of Christopher Columbus and John Cabot.
<span>the invention of elevators.</span>
The answer is Iron because the Iron Age lasted roughly from 1500 BCE to 500 BCE.