Read the paragraph.

(1) your dog can’t talk, but you can read its body language to tell whether it is angry or happy. (2) a happy dog looks very different. (3) an angry dog may have its tail raised. (4) its ears may be pointed up and tilted forward. (5) a happy dog’s ears will be up but will appear relaxed rather than at attention. (6) a wagging tail is another common sign of a happy, friendly dog. (7) these simple signs will you gauge a dog’s mood without it saying a word.

to improve the coherence of this paragraph, sentence 2 should be moved after

sentence 4

sentence 3

sentence 6

sentence 5