C Global Positioning System . You could’ve looked it up
The Columbian Exchange lead to an increase in the demand for skilled labor in Europe, because D) an abundance of raw materials from the new world needed to be made into finished goods. Many raw materials and new products were brought over to Europe from the Americas which needed to be made into finished products.
Answer:
The Roanoke Colonies were an ambitious attempt by England's Sir Walter Raleigh to establish a permanent North American settlement with the purpose of harassing Spanish shipping, mining for gold and silver, discovering a passage to the Pacific Ocean, and Christianizing the Indians.
When he arrived at Roanoke Island in 1590 he found “CROATOAN” carved on a post and “cro” on a tree. He found no distress marks. They literally made a sign. It was expected the colonists would go with their friends, the Croatoans and tribe member, Manteo, Dawson
Hopefully this answers your question! :D