Explanation: McCrae composed "In Flanders Fields" on May 3, 1915, during the Second Battle of Ypres, Belgium. It was published in Punch magazine on December 8, 1915, and became one of the most popular and frequently quoted poems about the war. It was used for recruitment, in propaganda efforts, and to sell war bonds
The organizing principles that are used in this paragraph are comparison and contrast; cause and effect. In the beginning, the author is giving the similarities and the differences between petroleum and coal, and moves on to talk about cause and effect in the end.
A connotative meaning of a word means that, it is the secondary definition of the word which generally expresses the idea or feeling of the word, aside from its dictionary or literal meaning. The word utopia means an imaginary perfect place. In other words, it is a paradise. The connotative definition of utopia is superior and incomparable happiness.