Transitional devices – also, additionally, again, similarity, a similar opinion, however, conversely, on the other hand, nevertheless, a contrasting opinion, a different approach, etc. Active verbs – analyze, argues, assess, assert, assume, claim, compare, contrast, conclude, criticize, debate, defend, define, demonstrate, discuss, distinguish, differentiate, evaluate, examine, emphasize, expand, explain, exhibit, identify, illustrate, imply, indicate, judge, justify, narrate, outline, persuade, propose, question, relate to, report, review, suggest, summarize.