The 'Lost Colony' is believed by most to have been captured by the Indians. The evidence pointing to this is the word "Croatoan”— that was found carved into a wooden post. But, they were never found. No footprints, nothing whatsoever. So I'm a tad uncertain as to your question...So A. They were never found.
The answer to this is A. Sheep and Cows are part of agriculture because they help produce milk and clothes. Milk comes from the the cow and the clothescome from the sheep's fur.
The correct answer is Philippe Pinel. He was important because he pioneered a more humane approach to treating mental disorders and was among the first people to classify them and find evidence of things such as schizophrenia or dementia. Many consider him to be the father of modern psychiatry.