Sentence with errors in parallel structure have conflicting tense and structure. The correct answer is option C. In order for the sentence to be parallel, the grammatical tenses, words and structures chosen should be uniform all throughout the sentence or the paragraph.
Answer:
by the help of a process called osmo - regulatory organelle called contractile vacuole
Answer:
Hoarders also assume that things most people throw away might be useful someday
all of the above
all of these are the main purpose of outlining a presentation, because "hanging" details can help draw the audience attention to your work, and thus supports option b, but this also apploes to the audience, both the audience and presenter can focus on the elements of the presentation that are the most important, and it makes it easier to develop multi-media slides because an outline needs to be organized.
