Which details from "the oasis: africa" best support the central idea that nature can be severe and unkind?
select each correct answer.
"for eight weary days we had crawled across the burning desert."
"in a short time we were on the fringe of one of the most delicious spots i have ever seen."
“a well-struck blow and the water-skin would be theirs.”
"misery of hunger, torture of thirst; unending discomfort of swarming lice."