How has Delia changed over time?

Select the word from the list that best fits the definition math homework, problems 1-20

The best persuasive essay topics a.are the ones that are popular,that many other people are writing about b.are ones you feel strongly about and that can be backed up by outside sources c.are one you feel strongly about,whether or not there is outside evidence for support

Which word or phrase would smooth the transition between sentence 1 and sentence 2? o "in conclusion" o "for example" o "therefore" o"because"