Which sentence is written correctly with parallel structure?

B) In order to complete your application, you must schedule an interview, get three recommendation letters, and pay the $50 application fee.

Explanation:

The parallel structure elaborates on the usage of two or more ideas or words in the same pattern and of equal significance. The condition of parallelism is that the tense should also match along with the structure that enhances the clarity and understanding of the sentence. The sentence that best complements and justifies this claim is option B, as it contains the verbs in the same form that reflects the similarity of tense. Thus, option B is the answer.

c) problem and solution