Consider the following grammar: terminals: and, or, (, ), true, false non-terminals: S start symbol: S production rules: S ! S and S j S or S j (S) j true j false (a) Draw two di erent parse trees for the string: true and true and true
(b) Modify the grammar to remove ambiguity.
(c) Draw the parse tree for the string true and true and true using the new grammar from previous step.
(d) Explain how your new grammar modi es the parse trees you drew in the rst step to remove ambiguity.

100 points and ! plz answer ! think of an intense argument you had or witnessed sometime in your life. close your eyes and remember every detail. to turn this into a dramatic scene you will need to make changes that will make it make more sense to the audience. 500-600 words a description of the set up that explains what happened before the scene diction that matches the characters character objectives and obstacles are clearly conveyed a scene that escalates in dramatic intensity diction that is appropriate to the audience words that are not wasted in idle chit chat action (stage directions) that enhance the scene proper formatting for drama

Read this passage from "the pedestrian" by ray bradbury: which sentence best describes the overall impact of the setting?

What is the main source of irony in this poem? -the idea that winning is really losing -the idea that failures hold success in higher esteem than those who are successful -the idea that dying is winning