What does the word idle mean in the sentence from The Hobbit? Did you come here to ask me idle questions?

dangerous
unimportant
emotional
confusing

explanation:

b the manazanar relocation center was located in california. it was used to keep japanise from spying on america.

the reasons for the harsh treatment, is because japan used tourist to take pictures and snapshots of pearl harbor.

many americans were afraid that the japanise would betray them for their mother country. through and means necessary. this means that, the leadership in japan is a lot different than it is here. culture and family ties has much to do with their outlook and worldview.

the correct answer is the first one.

i'm not sure what the second paragraph is but a decree is an official order issued by legal authority. find the one that best fits this definition.