What's the meaning of rainbow

Which line from beethoven's moonlight sonata is not an example of the author's use of descriptive language to achieve this purpose.

Now you will do a special kind of problem. you will use the blue boxes below to put events of the story "the baby-sitter" in correct order. each blue box has seven sentences inside it. click the first blue box until you see the first thing that happened in the story. then go on to the next box and the next thing that happened. the last thing that happened should be in the last box. you may need to look back at the story to you remember. if you change your mind at any time while you are working the problem, you can return to a box and click to find a different sentence. when you are all finished, you will be able to read down the list of sentences and see all seven events from the story in the right order. mary jo began to read the alphabet book. mary jo couldn't move. mother asked mary jo to baby-sit. jimmy was very quiet. he had fallen asleep. jimmy to read the book. mother said, "you are a very good baby-sitter." mother picked up sleeping jimmy.

It is true that prior to 1914 the united states often had been disturbed by events in other continents. we had even engaged in two wars with european nations and in a number of undeclared wars in the west indies, in the mediterranean and in the pacific for the maintenance of american rights and for the principles of peaceful commerce. but in no case had a serious threat been raised against our national safety or our continued independence. what is the theme of this excerpt? a. the responsibility for americans to avoid involvement in war. b. america’s history of international involvement. c. a new kind of threat to american security. d. america’s history as a peaceful nation.