B. Mantel
Explanation: hopefully it helps
Answer:
Yeah! Good luck! It looks really good btw I hope you get a good score on it :)
I believe the answer is: <span>syntax
</span>In English language, <span>syntax refers to the words arrangement that make a sentence considered 'well-formed' and could be understood.
For most children, the development of </span><span>syntax could only appear when they're 5 years old or older.</span>