Well, Hawaii is closer to Asia, so it is something like a resting point. The US can stop there, hold a base perhaps, and then go to Asia from a closer point. Like with WWII and island hopping. Or it's probably talking about how the island helps with trade and being closer. Not entirely sure what you're looking for, but hope this helps.
Answer:
Peace and Non Violence but its also the other countrys that cause this too
Explanation:
he became prime minister? (sorry im not sure but i wanted to help)
Senate? A senate is a chamber of a bicameral legislature I think,