Answer:
historical
Explanation:
loved ones - would probably know well
metaphorical - comes from your head and you can give a lot of info
I would suggest the internet, there are tons of websites out there that contain tons of research regarding tourist sites in Alaska. However, since there are some unreliable sites out there, check out travel magazines and etc with a focus on Alaska that might help you!
I think you mean "<span>Connotation?"</span>
By writting down where u found your research