What does the graph show about the importance of clean air?

people have a lower risk of dying from copd when compared to acute lower respiratory infections.
the health risk is the highest for getting lung cancer when people are exposed to indoor air pollution.
most people will die from the negative health effects associated with stroke as indoor dirty air builds up.
the risk of developing acute lower respiratory infection and ischemic heart disease is the same when exposed to indoor air pollution.

What can you infer about how the particular events in "the memoirs of the conquistador bernal del diaz de castillo" still affected the writer at the time of writing his memoir? he thinks of his dead crewmen with sadness and regrets that they died for nothing. he is still frustrated that one of his men accidentally kills himself by drinking too much water.  he thinks wistfully about the wealth he may have enjoyed if they had found gold in the yucatan.  he still considers indians liars. 

Read the first stanza of wallace stevens's 'the anecdote of the jar' below: i placed a jar in tennessee, and round it was, upon a hill. it made the slovenly wilderness surround that hill. which of these is the best paraphrase of the stanza? o a. when i placed a jar outside in tennessee, it seemed to dominate all of nature. o b. the round jar i put on a hill looked strange amidst the wildness of nature o c. i put a round jar on a hill in tennessee, and the jar made the wilderness surround it. o d. i placed a jar on a round, wilderness-covered hill in tennessee.

What does jack london mean when he wrote "to build a fire"