The correct answer is "Anaya structures his text as an explanation, which gives it an authoritative tone, while Nye structures her text as an impression, which gives it a soothing tone".
We can recognize the tone of any given piece of writing, by analysing <u>the attitude with which the author chooses to deliver their message</u> to an audience.
In the first excerpt, <u>the speaker structures their message with an</u> <u>authoritative tone</u>: they start by presenting a situation with a particular argument at hand, and <u>end up delivering a conclusion in the form of an explanation</u> "In other words he took the tortillas out of his poetry, which is to say he took the soul out of his poetry".
In the second excerpt, <u>the content is lighter and comes in the form of an anecdotal observation and some description of a certain event they're recalling, which gives the text a </u><u>soothing tone</u>.
Hope this helps!