Question: Who was an English sea captain and privateer of the Elizabethan era, carrying out the second circumnavigation of the world in a single expedition and claiming California for the English? A: Francis Drake
Sentence (from "Francis Drake"): With his incursion into the Pacific Ocean, he claimed what is now California for the English and inaugurated an era of conflict with the Spanish on the western coast of the Americas, an area that had previously been largely unexplored by western shipping.
Relevant evidence: Yes