b is correct answer it is wright
Treacher Collins syndrome is a condition that alters the development of bones and other tissues in the face.
Signs and symptoms of this syndrome vary from almost unnoticeable to severe facial alterations, including cleft palate and restricted airway
The answer is a. based on that sentence you can infer that it would be a because it’s talking about what the girl is saying
Answer:
Formal language is more common when we write; informal language is more common when we speak. However, there are times where writing can be very informal, for example, when writing postcards or letters to friends, emails or text messages. ... Most uses of English are neutral; that is, they are neither formal nor informal.
