John Smith who created good relations with the Powhatans and taught the people of Jamestown basic living things such as agriculture.
A biography written by a person who did not personally know the subject
'Feeling blue' means that a person is sad, or depressed.
Think of it like this
Internal: A force inside yourself
External: A force outside of yourself
So if there an external force, it’s a force from outside so an example would be bullying. You wouldn’t want to go where you are being bullied so that would be an outside force affecting you.