A summary is basically a recap or breif exploration of something. So if you were summarizing a book you would explain who the main character is, who the antagonist is and give a short explanation as to what the protagonist did to stop the antagonist.
Short example:
Mary had to steal the book back from the bad guy before he used it to destroy the Earth. She snuck around his base and eventually got to the main room where she had to fight the bad guy and escape with the book before his henchmen could catch up.
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!
When Romeo says “he jests at scars that never felt a wound” he’s basically saying that it’s easy to make fun of or joke about others scars or hurts, especially if you have never experienced that type of hurt. Basically, he uses it to describe the apathy of Mercutio when he overhears him joking about Romeo’s short-lived love and devotion to Rosaline.