Explain the function of verbals (gerunds, participles, infinitives) in general and their function in particular sentences. Form and use verbs in the active and passive voice. Form and use verbs in the indicative, imperative, interrogative, conditional, and subjunctive mood. Recognize and correct inappropriate shifts in verb voice and mood. Analyze the purpose of information presented in diverse media and formats (e. g., visually, quantitatively, orally) and evaluate the motives (e. g., social, commercial, political) behind its presentation.