Answer:
An executive summary (or management summary) is a short document or section of a document produced for business purposes.
Answer:
To hold on to something you have rather than take this risk to get something else that is just plain useless.
Explanation:
The proverb A bird in the hand is worth two in the bush' means that it's better to hold onto something you have rather than take the risk of getting something better which may come to nothing.
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!
Answer:
B because it is explaining what will happen in the future.