Answer: noah, who draws comic books in his free time, wants to write a graphic novel.
Step-by-step explanation:
Hi, the correct form is "Noah, who draws comic books in his free time, wants to write a graphic novel."
Commas are used in the middle of a sentence to separate a clause that is not essential to the meaning of the sentence.
We can leave out the clause "who draws comic books in his free time" and the sentence will still have sense.
Feel free to ask for more if needed or if you did not understand something.