Roman Dial states, "Sure he screwed up, but I admire what he was trying to do. Living completely off the land like that, month after month is incredibly difficult. I’ve never done it___ Living in the interior bush for an extended period, subsisting on nothing except what you hunt and gather—most people have no idea how hard that actually is. And McCandless almost pulled it off" (185).

And I’d bet you that very few, if any, of the people who call McCandless incompetent have never done it either, not for more than a week or two.

Explanation:

The missing sentence is mentioned in the answer. The lines have been taken from the novel of Anna Farell. The name of the novel is 'Into the Wild'

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."