Why is Thorvald Eriksson remembered in Viking history?

Leif Erikson, Erikson also spelled Eriksson, Ericson, or Eiriksson, Old Norse Leifr Eiríksson, byname Leif the Lucky, (flourished 11th century), Norse explorer widely held to have been the first European to reach the shores of North America.

Explanation:

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)