Answer:
1. To get ahead, a person needs to have good goals, study hard, and plan well for the future.
2. The professor needs to either publish more books or work with his students.
3. She is having good days, bad days, long days and short days.
4. Hike the Appalachian Trail is exploring the Panama Canal and the Mississippi ford.
Step-by-step explanation:
In the above sentences, I have been able to rewrite the sentences to create parallelism.
Parallelism, which is also called parallel structure, refers to the grammatical structure of phrases in a sentence which are written or arranged in similar or same grammatical structure. The use of parallel structure has led to giving sentences a particular rhythm and pattern.
In the sentences, we see a repetition of the same grammatical form in at least two parts of the sentence.