Demonstrating bravery huh? It doesn't seem too hard to explain. Say, for example your talking about a fictional story, right? Depending on what that said character does, depends on his/her bravery for he/she did. If you can implement something similar to that in whatever it was you had in mind, it might help.
I really hope this helps.
Since its dealing with economics I would say C.
To make it to the ocean was their goal
Infectious diseases were common
Fields of wild grass were everywhere
New settlements will be established in the west
I hope that a few of these may help :)
I think its; the monotony of everyday life,<span>the absurdity of the modern world</span>
