I believe true , because the person reading the notes should be able to identify where each note came from.
Hope this helps ^_^
A. but im second guessing myself hmmmmmmm......
Faulty parallelism is a construction in which two or more parts of a sentence are roughly equivalent in meaning but not parallel (or grammatically similar) in form. Faulty parallelism most often occurs with paired constructions and items in a series.
C. to show indirect comparisons