Si me preocupan Los problemas ambientales
"Grass" is actually a poem that was written by Carl Sandburg. This is a poem in which he has published right after the World War I which is in the year 1918. Based on this poem, you can sense an unforgiving tone in it. Therefore, I can say that the attitude that the author expresses is "anger". Hope this answer helps.
he uses foreshadowing,settings,plot,and characters to reveal the theme.
1. Make it a point to write down your basic points on a piece of paper. These main points should contain all the answers to the questions stated in your assignment or topic
2. Make sure all possible questions are answered in your thesis.
3. The rest of your essay should support your thesis and not the other way round.