Answer:
B. Think about
Explanation:
Simply put, self-reflection (also known as “personal reflection”) is taking the time to think about, meditate on, evaluate, and give serious thought to your behaviours, thoughts, attitudes, motivations, and desires.
B. Infinitive phrase is the answer
Answer: The cars
Explanation: the subject is the thing you are talking about, which in this sentence is cars.
Mohan will have written the letter