In the second part how does the author use word choice to show her point of view on the use of pesticides against insects

The author is clearly not a fan of pesticides. This is shown by her word choice. For example, she calls the use of chemical pestides unfortunate and calls them "weapons". She continues to say they have caused horrific damage to the ecosystem. All of the words, like unfortunately, weapons, and horrific help lead the reader to believe that the author does not like the use of pesticides against insects.

explanation:

shower, toothbrush, toasters, refrigerators,   and the lights

you use the lights to see and brighten a room. and with out them you cant see. you need a toothbrush to clean your teeth with out it stinky breath. shower to wash ya self and without it you stink. toaster to toast stuff without it nothing is toasted. and the refrigerator to keep stuff cold without it everything goes bad

anxious,the clues in the question suggest he was embarrassed and anxious about boo radley.