B. Donald has three sisters; Carla, Donna, and Maggie.
C. Cheryl’s favorite snack is chocolate; she could eat it daily.
D. Whenever I feel afraid; I think of Aunt Margaret.
B. Can be decided into different geographical regions
C. The state of Virginia
D. Which includes a mountain range
b. The Delaware River not only borders Philadelphia but also divides Pennsylvania and New Jersey.
c. The Delaware River not only borders Philadelphia but also is a divider between Pennsylvania and New Jersey.
d. The Delaware River is a divider between Pennsylvania and New Jersey while also bordering Philadelphia
Answer: B) The Delaware River not only borders Philadelphia but also divides Pennsylvania and New Jersey.
Explanation: parallelism is a literary device that consists in the repetiton of grammatical structures in a sentence or paragraph. In the given sentence we can see an example of a faulty parallelism because the grammatical structures "is a border" and "divides" aren't the same, they should both be in the same form, for this reason the correct answer is option B: The Delaware River not only borders Philadelphia but also divides Pennsylvania and New Jersey, they are both in present form.