Explanation:
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.
It helped establish jobs overseas.
B- The Caravel
c-Astrolabe
d.Magnetic Compass
Answer:I think that the answer is D
Explanation: