What are the answers to building a vivarium by anna lopez

Which example from a technical document best corresponds with this image

Choose the sentence that is not logically connected in the paragraph. (1) one final effect of radio and tv on the language must must be noted. (2) there is no doubt that these great media of information have cut down considerably the time that used to be devoted to reading. (3) radio and tv may enhance the spoken word. (4) they tend to lower comprehension levels.

What can you infer about the stranger after reading the first few paragraphs of “the street of the cañon”